Philips 6324

Micro SystemMCM8/21/22/25 Service Service Service Service Manual TABLE OF CONTENTS Page Location of pc boards & Version variations ................ 1-2 Technical Specifications ............................................. 1-3 Measurement setup .................................................... 1-4 Service Aids, Safety Instruction, etc. .......................... 1-5 Disassembly Instructions & Service positions .............. 2 Service Test Program ................................................. 3-1 Set Block diagram ...................................................... 4-1 Set Wiring diagram ..................................................... 5-1 Front Board .................................................................... 6 ECO6 Tuner Board : Systems Non-Cenelec ............. 7A Systems Cenelec ..................... 7B ETF8 Tape Module ........................................................ 9 Universal Loader ......................................................... 10 Power 2003 Module (75-150W Class D) ..................... 11 Set Mechanical Exploded view & parts list ................. 12 Revision List ................................................................ 13 © Copyright 2004 Philips Consumer Electronics B.V. Eindhoven, The Netherlands CLASS 1 LASER PRODUCT All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise without the prior permission of Philips. Published by BB 0412 Service Audio Version 1.1 Printed in The Netherlands Subject to modification GB 3139 785 30621 1-2 LOCATION OF PC BOARDS ETF8 SD Board Tuner Board Display Board Eeprom Board Mains Board CD Board MP3 CD03 Board Top Key Board Control Board Combi Board Tray Motor Board VERSION VARIATIONS: Type /Versions: MCM8 Features & Board in used: /21 /22 /25 Aux in / CDR in Line Out x x x x x Video Out Surround Out Subwoofer Out Digital Out Digital in Matrix Surround RDS/NEWS Dolby Pro Logic (DPL) Incredible Surround Karaoke Features x x x Voltage Selector ECO Power Standby (Clock Display Off) x x x x ECO6 Tuner Board - Systems Non-Cenelec ECO6 Tuner Board - Systems Cenelec x x x 1-3 SPECIFICATIONS Input sensitivity GENERAL: Aux in (at 1kHz) : 500mV at 600 ohm Mains voltage : 110-127V/220-240V Switchable for /21/21M 120V for /37 220V for /33 220-230V for /22/25 Mains frequency 230-240V for /30 : 50/60Hz Power consumption : 60W at 1/8 Prated 65W at 1/8 Prated /21/21M < 1.0W at ECO Standby /21/21M : < 4 seconds per day Dimension centre unit : 175 x 252 x 350mm CASSETTE RECORDER: Number of track : 2 tracks (stereo) Tape speed Wow and flutter : 4.76 cm/sec ± 2% : < 0.4% DIN Fast-wind/Rewind time C60 Bias system : 130 sec : 78kHz ± 10kHz Rec/Pb frequency response within 8dB : 80Hz - 10kHz Signal to Noise Ratio (Type I) : > 48dBA TUNER: FM Signal to Noise Ratio (Type II) Tuning range Grid : 87.5-108MHz : 50kHz IF frequency 100kHz for /37 : 10.7MHz ± 25kHz Aerial input : 75 ohm coaxial 300 ohm click fit for /37 Sensitivity at 26dB S/N Selectivity at 600kHz bandwidth : < 7uV : > 25dB Image rejection Distortion at RF=1mV, dev. 75kHz : > 25dB [> 75dB] : < 3% -3dB Limiting point Crosstalk at RF=1mV, dev. 40kHz : < 8uV : > 18dB Tuning range : 531-1602kHz 530-1700kHz for /21/21M/37 Grid : 9kHz 10kHz for /21/21M/37 IF frequency Aerial input : 450kHz ± 1kHz : Frame aerial Sensitivity at 26dB S/N Selectivity at 18kHz bandwidth : < 4.4mV/M : > 18dB IF rejection Image rejection : > 45dB : > 28dB Distortion at RF=50mV, M=80% : < 5% AMPLIFIER: Output power (6 ohm, 1kHz, 10% THD) : 2 x 75W RMS Frequency response within -3dB : 50Hz-16kHz Bass : 60Hz ± 3 Steps Treble Incredible Surround : 12kHz ± 3 Steps : On / Off : > 52dBA COMPACT DISC: Measurement done directly at the connector on the board. Output Resistance Output Voltage (0dB, 1kHz) : < 100 ohm : 0.5Vrms ± 1dB (unloaded) Channel Unbalance Channel Separation (1kHz) : < ±1dB : > 60dB Frequency Response (±3dB) : 20Hz-20kHz Signal to Noise Ratio : > 76dBA MP3-CD Bit Rate Sampling Frequencies [....] MW L&R Output sensitivity Headphone output at 32 ohm : 15mW ± 2dB (Max. vol.) CD Headphone output at 32 ohm : 5mW ± 2dB (Max. vol.) < 15W at Standby (Demo mode off) < 0.5W at ECO Standby Clock accuracy CDR in (at 1kHz) : 1000mV at 600 ohm : 32-256 kbps : 32, 44.1, 48 kHz Values indicated are for "ECO6 Cenelec Board" only. g. PM5326 S/N and distortion meter Ri=50Ω e.1-4 MEASUREMENT SETUP Tuner FM DUT RF Generator Bandpass 250Hz-15kHz LF Voltmeter e. Sound Technology ST1700B Use a bandpass filter to eliminate hum (50Hz.g. PM5326 S/N and distortion meter e.g.g. Sound Technology ST1700B e. Recorder CD Use Audio Signal Disc (replaces test disc 3) SBC429 4822 397 30184 Use Universal Test Cassette CrO2 SBC419 4822 397 30069 or Universal Test Cassette Fe SBC420 4822 397 30071 LF Generator DUT e.g. PM2534 Ri=50Ω e.LW) DUT Bandpass 250Hz-15kHz LF Voltmeter e. 38kHz). Sound Technology ST1700B Frame aerial e. PM2534 RF Generator e. 100Hz) and disturbance from the pilottone (19kHz. Sound Technology ST1700B LEVEL METER e.g. Sennheiser UPM550 with FF-filter . Tuner AM (MW.g. 7122 707 89001 To avoid atmospheric interference all AM-measurements have to be carried out in a Faraday´s cage. 7122 707 48001 e.g.g. 7122 707 48001 e.g. 100Hz).g. Sennheiser UPM550 with FF-filter LEVEL METER e.g. Use a bandpass filter (or at least a high pass filter with 250Hz) to eliminate hum (50Hz.g. PM5110 L DUT L R R S/N and distortion meter S/N and distortion meter e.g. ............................... 4822 397 30184 Dolby Pro-logic Test Disc .. 4822 395 50145 Torx driver T10 extended ..................................................................................................................................... 4822 397 30155 SBC429 Audio Signals disc ........ 4822 397 30096 SBC442 Audio Burn-in Test disc 1kHz ...... 4822 395 50423 Compact Disc: SBC426/426A Test disc 5 + 5A ...... 4822 395 50456 Torx driver set T6 ........................ 4822 395 10216 HANDLING CHIP COMPONENTS ...T20 ...........1-5 SERVICE AIDS Service Tools: Universal Torx driver holder .................. 4822 395 91019 Torx bit T10 150mm ................................... NL Veiligheidsbepalingen vereisen. Less composants de sécurité sont marqués ! Varoitus ! Avatussa laitteessa ja suojalukituksen ohitettaessa olet alttiina näkymättömälle laserisäteilylle..... Durante le riparazioni occorre quindi essere collegato allo stesso potenziale che quello della massa dell’apparecchio tramite un braccialetto a resistenza.... 4822 310 10671 Wristband tester ... Älä katso säteeseen! markiert. Sicherheitsbauteile sind durch das Symbol S Advarse ! Usynlig laserstråling ved åbning når sikkerhedsafbrydere er ude af funktion. Der Original zustand des Geräts darf nicht verändert werden.... When repairing....... identiek aan de gespecificeerde. Leur longévité pourrait être considérablement écourtée par le fait qu’aucune précaution n’est prise à leur manipulation... Careless handling during repair can reduce life drastically. für Reparaturen sind Original-Ersatzteile zu verwenden. SF D Bei jeder Reparatur sind die geltenden Sicherheitsvorschriften zu beachten. Onzorgvuldig behandelen tijdens reparatie kan de levensduur drastisch doen verminderen... Undgå udsaettelse for stråling. F Les normes de sécurité exigent que l’appareil soit remis à l’état d’origine et que soient utiliséés les piéces de rechange identiques à celles spécifiées.. make sure that you are connected with the same potential as the mass of the set via a wrist wrap with resistance. seuls habilités à réparer votre appareil en panne".. ! GB After servicing and before returning set to customer perform a leakage current measurement test from all exposed metal parts to earth ground to assure no shock hazard exist.... De Veiligheidsonderdelen zijn aangeduid met het symbool GB Warning ! ! Invisible laser radiation when open.... . 4822 344 13999 GB Safety regulations require that the set be restored to its original condition and that parts which are identical with those specified.... Avoid direct exposure to beam...... All ICs and many other semi-conductors are susceptible to electrostatic discharges (ESD).. dat het apparaat bij reparatie in zijn oorspronkelijke toestand wordt teruggebracht en dat onderdelen..1-6 GB ESD WARNING NL F WAARSCHUWING Alle IC’s en vele andere halfgeleiders zijn gevoelig voor electrostatische ontladingen (ESD). dass Sie im Reparaturfall über ein Pulsarmband mit Widerstand verbunden sind mit dem gleichen Potential wie die Masse des Gerätes. GB I AVVERTIMENTO Tutti IC e parecchi semi-conduttori sono sensibili alle scariche statiche (ESD). s’assurer de bien être relié au même potentiel que la masse de l’appareil et enfiler le bracelet serti d’une résistance de sécurité. extention cable and earth cable) . ESD PROTECTION EQUIPMENT: Complete Kit ESD3 (small tablemat. Veranlassen Sie. Unsorgfältige Behandlung im Reparaturfall kan die Lebensdauer drastisch reduzieren.. Zorg ervoor dat u tijdens reparatie via een polsband met weerstand verbonden bent met hetzelfde potentiaal als de massa van het apparaat.. WARNUNG Alle ICs und viele andere Halbleiter sind empfindlich gegenüber elektrostatischen Entladungen (ESD). worden toegepast.. ces documents doivent être utilisés par des spécialistes agréés. La loro longevità potrebbe essere fortemente ridatta in caso di non osservazione della più grande cauzione alla loro manipolazione. Keep components and tools also at this potential. Assicurarsi che i componenti e anche gli utensili con quali si lavora siano anche a questo potenziale....... D ATTENTION Tous les IC et beaucoup d’autres semi-conducteurs sont sensibles aux décharges statiques (ESD)....5mA.. wristband.. F "Pour votre sécurité.. connection box. Lors de réparations. Bauteile und Hilfsmittel auch auf dieses gleiche Potential halten.. be used Safety components are marked by the symbol ! CLASS 1 LASER PRODUCT ... ! DK I Le norme di sicurezza esigono che l’apparecchio venga rimesso nelle condizioni originali e che siano utilizzati i pezzi di ricambio identici a quelli specificati... Betrakta ej strålen... Veiller à ce que les composants ainsi que les outils que l’on utilise soient également à ce potentiel.......... Houd componenten en hulpmiddelen ook op ditzelfde potentiaal. The leakage current must not exceed 0. Componenty di sicurezza sono marcati con Varning ! Osynlig laserstrålning när apparaten är öppnad och spärren är urkopplad....... The Panels are removed by sliding it towards the rear and outwards.2 screws each on the left & right side 2) Release the fixation of the Combi Board (pos1102-1001) to Bracket Combi (pos 155) by releasing the 2 catches C1 (see Figure 7) and pulling the Combi Board outwards as shown in Figure 7A.see Service position C Figure 6 Figure 2A Figure 2 Figure 3 Figure 4 Figure 7A Figure 7 . 6) Loosen 4 screws A (see Figure 4) to remove the Bracket Module Mounting (pos 156) and Universal Loader (pos 1103). .1 screw on the side Figure 5 .2-1 2-1 DISMANTLING INSTRUCTIONS Dismantling of the Cover Cassette and Universal Loader Detaching the Universal Loader from the Bracket Module Mounting 1) Remove the Cover Cassette (pos 150) in the direction as 1) Slide out the Loader Tray fully and remove 4 screws B (see Figure 5) to detach the Universal Loader (pos 1103) from shown in Figure 1. Figure 1 Detaching the Front Panel assembly from the Bottom/Rear assembly 1) Remove 2 screws C (see Figure 6) from the bottom of the Cabinet Front (pos 101).see Service position A 4) Use a screw driver to give a push in the direction as shown in Figure 2 and Figure 2A to unlock the Loader Tray before sliding it out.see Service position B sliding it out towards the rear before lifting up. . .1 screw each on the left & right side 3) Loosen 2 screws each to remove the Panel Left (pos 180) and Panel Right (pos 181). .1 screw on the rear . 5) Slide out the Loader Tray and remove the Cover CD (pos 110 + pos 111) in the direction as shown in Figure 3. 2) Loosen 4 screws to remove the Cover Top (pos 240) by the Bracket Module Mounting (pos 156).2 screws on the rear . . 3) Uncatch 2 catches C2 (see Figure 7) on the left & right sides of the Cabinet Front (pos 101) and slides the Front Panel assembly out towards the front. Note : Tuner Board assembly and Mains Socket Board can also be remove together with the Panel Rear. 4) Loosen 2 screws E (see Figure 11) to remove the Bracket Top Support (pos 113). Figure 11 Figure 9 Figure 10 Figure 12 Figure 15 . 6) Loosen 4 screws G (see Figure 11) to remove the Bracket Combi (pos 155). 3) Loosen 1 screw M (see Figure 15) to free the Mains rear.2-2 2-2 DISMANTLING INSTRUCTIONS Dismantling of the Front Panel assembly 1) The Knob Volume (pos 141) can be remove by pulling it out in the direction as shown in Figure 8. 9) Loosen 5 screws J (see Figure 14) and 2 nuts W (see Figure 10) to remove the Control Board (pos 1105B). Socket Board (pos 1102-1002B). 3) Loosen 4 screws D (see Figure 12) to remove the Shield Tape Deck and Module Tape Deck (pos 1107). Figure 14 Figure 13 Dismantling of the Rear Panel assembly Figure 8 1) Loosen 3 screws K and 2 catches C5 (see Figure 15) to remove the Tuner Board assembly. 7) Uncatch 4 catches C4 (see Figure 13) to remove the Display Board (pos 1105A) 8) Loosen 4 screws H (see Figure 13) to remove the Top Key Board (pos 1105C). 4) Loosen 1 scew N and 2 catches C6 (see Figure 15) to free the Panel Rear (pos 230) by sliding it out towards the 2) Loosen 3 screws L (see Figure 15) to free the Combi Board (pos 1102-1001). 2) The Knob Bass/Knob Treble (pos 140) can be remove by pulling it out in the direction as shown in Figure 9. Dismantling of the Front Panel assembly 5) Loosen 1 screw F and 4 catches C3 (see Figure 11) to remove the Eeprom Board (pos 1105D). After repair.2-3 2-3 DISMANTLING INSTRUCTIONS Repair Hints & Service Positions Service position B 1) During repair it is possible to disconnect the Tuner Board Note: The flex cables are very fragile. otherwise faults may occurs. be very sure that the flex cables are inserted properly performance of the rest of the set. This will not affect the not to damage them during repair. care should be taken and/or CD Module completely unless the fault is suspected to be in that area. into the flex sockets before encasing. Service position A Service position C . 5MHz 11 98MHz 98MHz 65.TpADC1) Display shows Figure 1 and switch all LEDs on except ECO LED (see Table 2 Pattern 1) N 1 TAPE Button pressed? Y Service frequencies are copied to the RAM (see Table 1) Tuner works normally except: Choose level by pressing on the RC Display shows 12M Output at (Display Board) pin 19 of uP = 2.5MHz 558kHz 98MHz 87. 9 Y Various other Tests TEST EEPROM TEST Activated with 9 to Exit Figure 1 Note: * Depending on the selected grid frequency (9 or 10kHz). AUX Button pressed? Y Y Display shows "ADC3 Value" for ADC3 (Input Line . Extended-band "EAS" USA "USA" Oversea "OSE" LEDs Pattern 1 Pattern 2 1 87. Caution! All presets from the customer will be lost!! DEMO TOGGLE BII Pressing this button will toggle between DEMO ON and DEMO OFF. The display shows an ADC value between 0 and 255 for an input signal between 0 and 5V.5MHz 87.929. . 5 SLD O - - CD SLEDGE MOTOR is moved out. Load default data.81MHz .5MHz ECO Off Off 2 108MHz 108MHz 108MHz 108MHz 108MHz CD On On 3 531kHz 531kHz 74MHz 530kHz 531/530kHz* TUNER On Off 4 1602kHz 1602kHz 87. (/34) version. Display shows "NEW" for 1 second.5MHz 87. Figure 2 N Button pressed? Table 2 Table 1 N Y S 6 1602kHz N N Button pressed? Press 9 to exit.5MHz 87.5MHz 87.5MHz 87.5MHz 87. 2 TI-Vnn - Version of the MPEG software (nn = Version Number).6875Hz Indicates the module used. otherwise "FAIL" will be displayed. Treble or Bass Knob Display shows value for 2 seconds.Option) AUX Button pressed? PRESET Europe "EUR" East Europe "EAS" East Eur. Service Mode left Display shows "ADC2 Value" for ADC2 (Input Line . Values increases or decreases until Volume Maximum (0dB) or Volume Minimum (VOL MUTE) is reached.the extended FM1 (65.5/98MHz* 8 87.TpADC2) Display shows Figure 2 and switch alternate LEDs on (see Table 2 Pattern 2) 9 R N Y N Y AUX Button pressed? N Y Q N 9 Button pressed? MP3CD’03 N Y PROGRAM button Disconnect Mains cord ? DIM or RDS Button pressed? Y Display shows 32K Output at (Display Board) pin 19 of uP = 2048Hz ADC TEST DISPLAY TEST N CD (on RC) Button pressed? Y Display Tuner Version "ccc" yy refers to Software version number of the uProcessor (counting up from 01 to 99) MP3-CD MODULE TEST TAPE Button pressed? N V refers to Version EEPROM FORMAT TEST S ACTION Test patterns will be sent to the EEPROM.81MHz 87.5MHz 87. "PASS" is displayed if the uProcessor read back the test patterns correctly.5MHz 70.5MHz 87. 6 TI FOC FOC OK FOC ER Y FOCUS SERVO Test.5MHz 87.the tuning grid frequency is toggled between 9kHz and 10kHz for the Oversea (/21) version. 4 SLD I - - CD SLEDGE MOTOR is moved in.5MHz 9 87.01MHz 87.5MHz* Display shows "ADC4 Value" for ADC4 (Input Line . ROTARY ENCODER TEST Volume.81MHz 87.3-1 3-1 SERVICE TEST PROGRAM To start service test program hold & ECO depressed while plugging in the mains cord S S refers to Service Mode Display shows the ROM version "S-Vyy" (Main menu) QUARTZ TEST TUNER TEST TUNER Button pressed? Y N TUNER Button pressed? AUX Button pressed? Y Note : Disc should be available on the tray before entering the Service Test Mode. one of the undermentioned features will be activated: . By holding the ECO and TUNER buttons depressed while switching on the Mains supply.5MHz 65.74MHz) is toggled on and off for East Eur. LEAVE SERVICE TEST PROGRAM Disconnect mains cord Micro 2004_MCM7 & MCM8_Service Test Program_dd wk0410 .5MHz 87.5MHz 98/87.AmNtc) ADC Test is used for checking the ADC inputs to the microprocessor.5MHz 98MHz 10 87.5MHz 1700kHz 1602/1700kHz* TAPE On On 5 558kHz 558kHz 531kHz 560kHz 558/560kHz* AUX On Off 1500kHz 1494/1500kHz* Volume Rotary On On 1494kHz 1494kHz 7 87. MESSAGE STEP N ACTION DISPLAY OKAY ERROR - - N Y Display shows "ADC1 Value" for ADC1 (Input Line . The DEMO status will scroll once across the Display. - DIM or RDS Button pressed? 3 TI BUS BUS OK BUS ER Communication test between the Main uP and CD Module.5MHz 1494kHz 87. ETF8 A SIMPLE IS FILTER D HP_MUTE HP_DET -25dB Rin = 3k MUTE LEFT/RIGHT +5V6 MUTE_HP COMBI M ETF8 A CONTROL CONTROL A M62320FP AMP_OFF AMP_MUTE AMP_RELAY IIC_DATA1 IIC SHIFT IIC_CLK1 REGISTER CD_ON +5V_CD 2 X 75W A +D +5V6 L/R SPEAKER AMP_RELAY AMP_MUTE 2 X 6 OHMS +C SOURCE / VOLUME LEDS NTC TRAFO FUSE ECO POWER LED IIC_DATA1 SHIFT +AMP IIC_CLK1 +5V6 REGISTER +G POWER CONTROL L FUSE REGULATOR +D LM317P MAINS +D2 FOR -/21 ONLY CHOKE N PWDN NTC PWDN LPC +12V_A +C REGULATOR LM317P +D -AMP VOLTAGE +12V_D RDS DECODER -33V +5V6 -33V uP (NOT USED FOR -/37) SELECTOR 10M (ONLY FOR -/37) +5V6_ECO TUNER TMP88CU74YF CONTROL IR EYE +C LOW_POWER_SUPPLY FUSE F1x UL-CD FTD D CONTROL EEPROM ETF8 BASS & TREBLE VOLUME CONTROL CONTROL +D F2x F1 +D2 F2 LOW_POWER_CONTROL CONTROL +D +D ADC +D HP DET F1x F1 F2x F2 FUSE KEY SCAN HP_DET 650mV 78dBA 3.5 kHz) AM (80% MOD) ECO6 LEVELS AT MAX VOL S/N AT 500mW Output HEADROOM (1% THD) WRT TO LEVEL AT MAX VOL XX mV YY dBA ZZ dB CDC D MAIN SIGNAL PATH CONTROL TUNER A CONTROL +9.2dB +C POWER SUPPLY +5V6_ECO LPS SMPS -33V HP_OUT HEADPHONE FRONT Block Diagram_3139 119 37731_dd wk0409 . 500mV HP_OUT 500mV 28mV 250nWb/m 39R IIC 125mV AMP_OFF VOL. 1 POWER AMPLIFIER NJM4556AM -8.4-1 4-1 SET BLOCK DIAGRAM +CD +12V_M -6dB Track NOTE : +12V_A MP3 UL-ICD03 285mV 125mV D A M MEASUREMENTS ARE IN AUX MODE : FM (67.0dB +5V6 A -CMOS +12V_D +12V_A IIC_DATA1 IIC_CLK1 ATTEN.1V +12V_A REG TDA7468 COMBI SOFTWARE CONTROL 500mV 85dBA 16dB 2.90V 67dBA 39R CLASS D +12V_A 3.1V +9V +9.5dB SOURCE SELECTOR 1. 2 & BASS INTERFACE ATTN.50V 85dBA 3dB HEADPHONE AMPLIFIER +12V_A INCREDIBLE SURROUND AUX / CDR 500mV / 1000mV TREBLE VOL. +AMP -AMP LEFT/RIGHT ATTN. EH TOP ENTRY 3139 110 34131 FCS .FFC SIDE ENTRY FCT .PROVISION TO BOTTOM PLATE’S RIGHT LUG 3139 111 04291 FROM ALUMINIUM FRONT PANEL 8015 1P/180 mm Wiring Diagram_3139 119 37711_dd wk0409 .BOARD IN ENTRY (5001) ETF8 (1107) EHT 1703 FROM TAPE CHASSIS 1 8014 2P/280mm 3139 110 38421 8015 1P/140 mm 8016 1P/160 mm 3139 110 35641 8018 1P/180 mm 3139 110 35791 8019 2P/180 mm 3139 111 04301 FROM TUNER’S METAL STRIP TO AUX’S METAL STRIP ON REARCAB FROM LEFT CHROME STRIP TO BOTTOM PLATE’S LEFT LUG FROM RIGHT & BOTTOM CHROME STRIPS TO BOTTOM PLATE’S RIGHT LUG 1 FCT 1210 LPS TRAFO 1204 N L 1 ECO6 (1101) NOTE : ## .FFC TOP ENTRY BI .5-1 5-1 SET WIRING DIAGRAM 1 BI 8008 8008 3P/180mm 1 EHT 1404 1 FCS 1402 1 1 FCS 1451 1 8003 15P/280mm/BD/Fold FRONT DISPLAY (1105) EEPROM (RDS) 3139 110 35081 FCS 1401 1 1 3103 308 93622 FCT 1026 FCT 1406 1 1 8004 19P/98mm/BD 3139 111 03871 8009 8P/100mm/AD UL-CD (1103) 8007 3139 110 34841 19P/180mm/AD/Fold FCS 1805 (1105) 1 1 2 X 75W COMBI (1102-1001) FCS 1405 FCT 1407 1 FCS 1810 1 8001 8P/268mm/AD 3139 111 03881 FCS 1302 FCS 1803 FCS 1801 8006 9P/180mm/AD 3139 110 36001 TOP KEY (CDC KEY) (1105) FCT 1600 FCT 1018 FCT 1012 1 FCT 1014 1 FCT 1022 MP3 (1106) 3103 308 94021 EHT 1401 1 FAN 2P/260mm 8010 15P/120mm/AD EHT 1010 3140 110 20881 1 (1104) FCS 1300 1 8011 4P/280mm/BD 1 FHT 1020 3139 110 34781 FCT 1011 1 8303 10P/220mm 3139 110 31571 1301 HP 8300 1P/220 mm 8300 ## 8301 TO BOTTOM PLATE’S PLATE’S LEFT LUG 3139 110 33901 FRONT CONTROL (1105) 8012 7P/140mm/AD 1 FCT 1013 SUPPLY (MAINS) (1102-1002) 3139 110 34481 1005 HEADPHONE ESD WIRE ## 1004 1307 ## 1006 1 FCS 1706 ## 8301 1P/220 mm FRONT CONTROL ESD WIRE DIP 0201 1 8005 8P/280mm/AD/Fold 3139 110 35241 TO BOTTOM PLATE AUX-IN SUBWOOFER OUT DIGITAL OUT LOUDSPEAKER 8001 7P/220mm/AD 3139 110 35901 TRAFO LEGEND PIN TYPE FCS 1701 EHS .EH SIDE ENTRY 1 1 FCT 1120 8013 7P/180mm/AD EHT . . 6-10 Eeprom part ....... 6-7 Control part .......... 6-5 Display part ......................Circuit Diagram Part 1 .................... 6-11 Karaoke part ...................................... 6-8 Control part ...........Layout & Circuit diagram .................................Chip Layout ........Circuit Diagram Part 2 .......... 6-6 Display part ...................................................... 6-12 Karaoke part ....... 6-2 Display part ...Component Layout ..................Circuit Diagram Part 2 .......... 6-7 Top Key part .......Variant Table .......Component & Chip Layout .............................................Layout & Circuit diagram ................ 6-13 Electrical parts list ......... 6-4 Display part ............................Circuit Diagram .................................Component & Chip Layout ................ 6-14 ................ 6-3 Display part ...Circuit Diagram Part 1 .........6-1 6-1 TECHNICAL REMARKS FRONT BOARD TABLE OF CONTENTS FTD Display Pin Connection ............... 6-9 Control part ..................................... p j.p j.p j.6-2 6-2 FTD DISPLAY PIN CONNECTION 1G 2G 3G 4G 5G 6G 7G 8G col 9G 10G 11G 12G col dp 13G a f A B C C B1 B2 B3 B4 B5 B6 B7 B A j k b C1 C2 C3 C4 C5 C6 C7 g m S1 A B h S2 A1 C (1G) e S3 (13G) r p n d (12G) (1G) P1 1G 2G 3G 4G 5G 6G 7G 8G 9G S1 - - - - - col - col - - - - - - - dp P2 10G 11G 12G - S2 (2G .p j.p j.p j.11G) 13G A1 B1 P3 P4 a a a a a a a a a a B2 P5 h h h h h h h h h h B3 P6 j.p j.p B4 P7 k k k k k k k k k k B5 P8 b b b b b b b b b b P9 f f f f f f f f f f B7 P10 m m m m m m m m m m C1 P11 g g g g g g g g g g C2 P12 c c c c c c c c c c C3 P13 e e e e e e e e e e C4 P14 r r r r r r r r r r C5 C6 S3 B6 P15 B n n n n n n n n n n P16 A d d d d d d d d d d - C7 P17 C - - - - - - - - - - - - c .p j.p j. For components used in a specific version see schematic diagram and respective parts list.6-3 6-3 DISPLAY BOARD .COMPONENT LAYOUT This assembly drawing shows a summary of all possible versions. 3139 113 3529 pt4 dd wk0409 . CHIP LAYOUT This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list. 3139 113 3529 pt4 dd wk0409 .6-4 6-4 DISPLAY BOARD . latch P9 PD out w. latch P8 68 V27 +5V6 D 3468 P4 3481 1K0 57 VAREF 39 4.6V [4. ECO LED C 11 7406 BC847B RC5 A 5 7 8 9 10 11 12 13 1400 A13 1404 C1 1405 E1 1406 E13 1407 G13 2400 H12 2401 H1 2402 H2 2403 I1 2404 F4 2405 F4 2406 G6 2407 H5 2408 H6 2409 H6 2410 G6 2411 G6 2412 C2 2413 C10 2414 C10 2415 C9 2416 C11 2417 C11 2418 C12 2419 C13 2420 C13 2423 H11 2424 H12 2425 H12 2426 H12 2458 H11 2473 H4 2474 I4 2476 C12 2477 C10 2478 C11 2479 C13 2480 D9 3400 A1 3401 B1 3402 C11 3403 H1 3404 H1 3405 H2 3406 I1 3407 C4 3408 C4 3409 C4 3410 D4 3411 D3 3412 D4 3413 D4 3414 E4 3415 E3 3416 E4 3417 E3 3418 F4 3419 F4 3421 F3 3422 G4 3423 G4 3424 G4 3425 G4 3426 G4 3427 G4 3428 G5 3429 H3 3430 H3 3431 H5 3432 H5 3433 H7 3434 I7 3435 H8 3436 I8 3437 H9 3438 I9 3439 H9 3440 H8 3441 H9 3442 G8 3443 G9 3444 G8 3445 G8 3446 G9 3447 G9 3448 G8 3449 F9 3450 F9 3451 F10 3452 F9 3453 F9 3454 F9 3455 F9 3456 F9 3457 E9 3458 E9 3459 E9 3460 E9 3461 E9 3462 E9 3463 E9 3464 D9 3465 C2 3466 C8 3467 C8 3468 C8 3469 C8 3470 C8 3471 C7 3472 C7 3473 C7 3474 C7 3475 C7 3476 C7 3477 C7 3478 C6 3479 C6 3480 C6 3481 C6 3482 C6 3483 C6 3484 C6 3485 C5 3486 C5 3487 C5 3488 C5 3489 C5 3490 C10 3491 C13 3492 C12 3493 C13 3494 E12 3495 E12 3496 H5 3497 H10 3498 G12 3499 G12 3526 C10 3527 C10 3529 C12 3531 C13 3532 H4 3533 H4 3534 I4 3535 D9 3536 A3 3537 D10 3538 D10 3539 H9 4400 I9 4401 C10 4402 C11 4403 C13 4404 H4 4410 F9 4415 B3 4416 B4 4418 B4 4420 E10 4429 B3 4438 G10 4457 G5 4458 E10 5400 G6 5401 G6 5407 C2 6400 A1 6401 E3 6402 E4 6403 E3 6404 F4 6410 F3 7400 G8 7401 B1 7402 H1 7403 H3 7404 H6 7405 C10 7406 A3 7407 C12 7408 C13 9401 H4 9402 B8 9403 B8 9406 G10 9407 D10 9425 C2 . Values in Square Bracket are DC Voltages at ECO-Standby. v.9V G TURdsClk 47p 2424 D 4438 100n 2423 D TO ETF8 2458 D uP_DATA__IIC_DATA3 D 1 E 470R 3497 1K0 3431 4u7 50V AIN7 33 4458 3448 3434 2n2 3461 22 ADC 2473 10K 19 22p 3428 3496 5 18 470R 1K0 470R 2411 1K0 D D 17 D 1 2 16 3462 32K768 D 2407 OUT GND 3 15 AIN11 35 AIN10 34 -SCKO 25 TO RDS / EEPROM IIC_CLK1 5401 2410 5400 4457 D 3533 VS 14 D IIC_DATA1 1K0 4.5V 100p TUSTEREO__DVD_VolB H G1x G2 G3 G4 G5 G6 G7 G8 G9 G10 G11 G12x G13x uP_FRAME__DVD_TURdsClk 4429 3526 VolB (-26. # 10K B TURdsDATA 4416 6 7 8 9 10 11 12 13 Legend : TUCLK__DVD_VolA P17 P16 P15 P14 P13 P12 P11 P10 Tray_Out__DVD_TURdsDATA 4415 1 F1a 2 F1b VolA 47K F A +5V6 1N4148 3401 E 13 Note : DC Voltages During Active Play.9V] 71 V30 DVD_INT__TUCE G9 P5 1K0 3482 58 Option ADC Key1 VolB G10 P6 3483 1K0 59 8-Bit h. 3536 820R D 12 Note : Some values may varies.9V] AIN13 37 SCA 1K0 RAM 8-Bit Input/Output (tri-state) 1N4148 VFT driver circuit (automatic display) Reset 2402 3405 2401 3404 C DVD ADC VASS 38 INT4 6410 76 V35 80k pull down SCL 3418 80k pull down P6-P9 source open drain 3436 1N4148 80k pull down 8-Bit high breakdown v. Values in Bracket are DC Voltages at Standby (Clock Mode). see respective parts list for correct value. 1K0 TpShClk Program Counter ROM CPU 78 VKK 1K8 # # 3537 +H 3449 77 V36 3419 TpShData VDD 40 4. breakd. I/O P3 ( tristate ) 470R 10K 9 8-Bit Input/Output (tri state) P1 D +D 9407 10K AIN12 36 10K XIN 8 22p +D D FTD1 10K 3538 D 3464 3450 P07 -RESET P06 7 XOUT P05 6 2406 1K0 1K8 FTD1 6K8 V17 P04 5 VSS P03 4 1K0 3427 4 3406 3 3426 TURdsDATA IR EYE I 2 drain +C 3539 1K0 TUSTEREO__DVD_VolB 220K 10n 2403 7402 BC847B 1 8-Bit A/D Converter 8-Bit I/O P2 sink o. latch source open 80k pull drain 80k p. down FTD2 LedEnable 1K0 P7 1K0 3484 60 67 V26 10K LedShStr 3469 P8 3485 1K0 61 V24 3413 VolA 1K0 P9 1K0 3486 62 V18 65 63 V19 3412 64 66 V25 TrebleB (-26. out. out w. port w.for 3529 pt4 dd wk0409 2 3 4 5 6 H PWDN 3438 180R TPSHSTROBE 47p D 4400 TPSHDATA FE-ST-VK-N D 47p 2400 680K 47p 2426 1K0 TPADC1 4 3439 3437 TPADC2 3 1K0 3435 POWER-DOWN 100R 3440 +C D 1 TrebleB 3433 2K7 3499 1407 3498 100R 47p 2425 2408 4K7 3432 10K 3443 100R 10K D 7404 BC847B D TpADC1 1K0 1M0 +C 100R 33p 3532 TpADC2 1K0 4.9V [4. P6 output port with latch INT2 6404 8-Bit high breakdown voltage P7 output port with latch D NTC 4.9V) +C 1K0 LedShData # # FTD1 V20 1K0 P17 TrebleA B -26. break.9V # 6K8 41 TC1 1K0 TUCLK__DVD_VolA 3403 7408 BC847B # 3495 42 TC4 75 V34 1K0 3417 # # 7407 BC847B 3494 43 -DV0 3416 6403 3430 +G # # 100p 44 2K7 2480 45 3535 46 TC2 74 V33 6402 1N4148 # -33V 4401 3471 1K0 47 -INT1 1K0 3429 G13 G7 G8 1K0 3472 48 22p 1N4148 TpShStr +C 7405 BC847B 1K0 G6 3473 1K0 49 2p2 3415 +D G12 G5 1K0 3474 50 22p 6401 LedShClk RESET 1K0 G4 3475 1K0 51 -INT0 73 V32 LedShStr G 3466 G3 1K0 52 -STOP 70 V29 1N4148 TUCE G11 G2 3477 1K0 3476 53 TEST 10K -33V LedEnable 1K0 P1 G1 1K0 3478 54 XTIN 69 V28 72 V31 LedShData 3467 P2 3479 1K0 55 XTOUT 3414 BassB 15FE-ST-VK-N 1K0 P3 1K0 3480 56 8-Bit h. v..d.9V [4..9V) ECO LED P9 P8 P7 P6 P5 P4 P3 P2 P1 Only for MCD9/22 Ver D 1 2 3 27 28 29 30 31 32 33 34 35 For Provision Only . breakdown v. P9 P8 P7 P6 P5 P4 P3 P2 P1 Refer to Variant Table.6-5 6-5 DISPLAY BOARD .6V] 7403 TSOP4836ZC1 13 3463 TMP88CU74F 7400 D 9401 IIC1 12 2409 4404 11 3-B.5V F2x -33V TO FRONT CONTROL LedShClk +G # 1K0 3411 P16 BassA 3470 P10 1K0 3487 3410 3489 3409 V21 +C 1K0 1K0 V23 D 3408 1K0 P11 P14 D 1K0 P13 S3B-EH V22 2K7 3465 100p 2412 3407 P12 3488 G1 2u2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 10K 2415 5407 1405 # # FTD2 -33V 100R +G D FTD1 Key0 -33V 9403 2413 9402 TO CDC KEY 1404 F1x TURdsClk 4418 Only for MCD9/22 Ver # 9425 P17 P16 P15 P14 P13 P12 P11 P10 -26.drain 1K0 470n D SO1 2405 50V 22u 2404 50V 22u 10K 3421 80 SI1 FTD2 3422 3534 1K0 8-Bit Input/Output (tri-state) P0 79 -SCK1 RC5 680K 10n 100K sink o.CIRCUIT DIAGRAM PART 1 1 2 3 4 DVD 6 7 8 9 10 3400 +C +D 10K TUDATA__DVD_RC6 6400 BC857B 7401 1400 HNA-13SM42 P15 3423 1K0 3424 TUDATA__DVD_RC6 3425 1K0 V16 V15 V14 V13 V12 V11 V10 V9 V8 V7 V6 V5 V4 V3 V2 V1 V0 10 4-Bit In/Output P5 (tri-state) P4 20 21 53 F2b 54 F2a 1G 2G 3G 4G 5G 6G 7G 8G 9G 10G 11G 12G 13G 37 38 39 40 41 42 43 44 45 46 47 48 49 G13x 3531 100p 10K 2419 100p 3491 2476 2420 100p 82K 3493 2479 100p 4403 100p 2418 82K 3492 2478 100p 4402 100p 2414 82K 100p 3490 100R G13 G12x 3529 100p 10K 2417 100p 3402 2416 100R G12 G1x 3527 100p 2477 3460 1K0 NTC AIN6 32 1K0 3459 BassB VolA 4420 VolB AIN5 31 3458 1K0 BassA AIN4 30 1K0 3457 Option AIN3 29 3456 1K0 Key0 AIN2 28 1K0 3455 Key1 AIN1 27 3454 1K0 TpADC2 AIN0 26 1K0 3453 TpADC1 3452 1K0 uP_FRAME__DVD_TURdsClk 23 24 IIC_DATA1 1406 IIC_CLK1 1 2 3 4 5 6 7 8 +D IIC1 TURdsClk 08FE-ST-VK-N TURdsDATA TU_RDS_In F D 3451 4410 +D 10K 9406 3447 3445 470R RC5 1K0 3446 Tray_SW_Info 3444 470R uP_CLK__IIC_CLK3 2474 Tray_In__DVD_Power_On 3442 Tray_Out__DVD_TURdsDATA 100R 3441 Reset D D 2 +C +C GND_D TPSHCLK 1K0 TrebleA TpShClk 5 Standby TpShData 6 TpShStr 7 DVD D 1M0 D # FOR PROVISION ONLY D D I 8239_210_97644_01 (Display Circuit 1). 5-Bit h. 4Vac FTD1 # 4u7 # (MCD9) 4.6-6 6-6 DISPLAY BOARD . see respective parts list for correct value. G Legend : G Refer to Variant Table. 8239_210_97644_01 (Display Circuit 2). Values in Square Bracket are DC Voltages at ECO-Standby. # For Provision Only .7Vac E 3520 2R2 2462 (MCM7) 4.4Vac F1 D (MCM5) 4.0Vac 6407 +H +D +5V6 2457 100n 1N4003 2451 2450 47u 16V +C +5V 6408 +5V6 3524 2R2 +G 2464 # 22K 3521 # 100n 2456 100n 1N4148 2454 2453 100n 2452 1N4003 # 47u 16V +5V6 F1x 2R2 D 6406 (MCM8) 3.9Vac 3523 3522 F D E (MCM7) 4.for 3529 pt4 dd wk0409 1 2 3 4 5 6 7 8 9 10 11 12 ..4Vac # (MCD9) 4. D -33V BZX79-B6V8 FTD2 FTD2 Note : DC Voltages During Active Play.7Vac (MCM8) 4.7Vac +5V 220R 100n 2449 5403 +5V 100n 4u7 2459 5402 1N4003 +5V6_ECO 47u 16V 6405 220p NOTE : DVD_TURDS_CLK & DVD_TURDS_DATA ARE FOR MCD9/22 VERSION # FE-ST-VK-N 4417 9451 4406 4428 C 4421 2465 16 4459 D 220p uP_DATA 4408 1K0 Standby 2466 NC # PWDN 9400 220p 15 10p 2467 NC 2442 10p B F # 220p DVD_POWER_ON 2443 4422 2468 14 220R 3420 2461 CD_GND F2 DVD_INT__TUCE 50V 4u7 GND_IIC3 # ESD PROVISION 50V 4u7 13 3503 1K0 2463 TRAY_IN Tray_In__DVD_Power_On 4427 9453 50V 4u7 IIC_DATA3 -33V F1 # 50V 4u7 12 -33V TU_RDS_In 47p 11 SW_INFO 5.6V] +5V6_ECO F1 3513 220R D 8 DVD TUSTEREO__DVD_VolB 220R D Tray_SW_Info 2471 C 9405 470R 3500 7 +5V6 IIC_CLK3 3502 3518 +5V6 # 47p 6 # 2470 5 # TO COMBI 3502 -> 220R for MCD9 IIC1 2469 GND_D +5V6_ECO IIC1 47K 4 I2C1 3517 IIC_CLK1 I2C1 47p 3 10p 2 +D 4419 10p GND_IIC1 IIC_DATA1 +C # 2481 B 1 2441 1401 NTC 2440 DVD # 6409 D Note : Some values may varies.6V TU_STEREO 3514 2472 F2 +5V6 DVD_VOLB TUDATA__DVD_RC6 IIC_CLK1 3501 MP3 1402 TUCLK__DVD_VolA 47p 9 10 10K 10K 3512 10K 3511 10K 3510 39K 3509 3508 IIC_DATA1 220R -33V 1 47p 0V [5.CIRCUIT DIAGRAM PART 2 1401 A3 1402 B11 2440 B5 2441 B6 2442 C6 2443 C5 2444 C5 2445 D4 2446 D4 2447 D5 2448 D5 2449 F2 2454 F3 2456 F3 2457 F5 2459 F5 2450 F3 2451 F3 2452 F2 2453 F2 1 2460 C9 2461 E10 2462 E10 2463 F10 2 2464 F10 2465 E10 2466 E10 2467 F10 3 3505 D4 3506 D4 3507 D4 3508 B8 3501 B5 3502 B6 3503 C5 3504 C4 2472 C9 2481 C7 3420 C8 3500 B5 2468 F10 2469 C8 2470 C8 2471 C9 4 3517 C8 3518 E9 3519 D9 3520 E9 3513 B10 3514 B9 3515 B10 3516 B9 3509 B8 3510 B8 3511 B9 3512 B9 5 3521 F9 3522 F8 3523 F9 3524 F9 3525 D6 4405 D4 4406 D5 4407 C4 6 4408 C4 4409 D5 4411 D5 4412 D5 7 4427 C5 4428 D5 4459 C4 5402 E3 4422 C5 4423 D4 4424 D6 4426 E6 4413 E6 4417 C10 4419 A4 4421 C6 5403 F3 5404 C6 5405 D6 5406 D6 8 6409 G8 9400 C6 9404 C6 9405 B6 6405 E2 6406 F2 6407 E4 6408 F4 9 9449 D6 9450 D6 9451 D6 9453 B9 10 11 12 A A TO COMBI NTC MP3 1K0 2 DVD_VOL A TU_CLK 1K0 3515 3 DVD_RC6 TU_DATA 1K0 4 TU_RDS_IN TU_RDS_IN 5 TU_GND TU_GND 2460 6 NC NC 100p 7 POWER_DOWN POWER_DOWN 8 NC NC 9 STANDBY STANDBY TUCE # 3516 # # 17 D 4407 3504 470R # 3505 3506 470R DVD_I NT uP_CLK DVD_TURDS_CLK uP_FRAME 18 470R DVD_TURDS_DATA TRAY_OUT 19 4405 # 9404 2444 5404 100n 2u2 5405 # 4409 3507 uP_DATA__IIC_DATA3 470R uP_CLK__IIC_CLK3 D 2u2 5406 4411 # FOR ESD PROVISION ONLY 9450 2u2 # 4423 D uP_FRAME__DVD_TURdsClk 9449 4412 FE-ST-VK-N Tray_Out__DVD_TURdsDATA 10p 10p 2448 10p 2447 10p 2446 2445 # 3525 4424 # FOR ESD PROVISION ONLY F2x 2R2 4426 D 3519 F2 470R DVD_INT__TUCE 4413 (MCM5) 4.. 3139 113 3529 pt4 dd wk0409 TOP KEY BOARD .COMPONENT LAYOUT 100N 100N 100N 100N 3434 180R 180R 470R 470R 3436 1M 1M 2M2 2M2 3437 680K 680K - - 3438 1M 1M - - 3496 - 10K - 10K 3497 - 10K - 10K 3503 - - - - 3508 39K 39K - - 3519 2R2 2R2 1R 1R 3520 2R2 2R2 1R 1R 3523 2R2 2R2 1R 1R 3524 2R2 2R2 1R 1R 4400 - - X X 4406 X X X X 4409 X X X X 4411 X X X X 4413 - - - - 4420 X X X X 4421 X - X - X - X - 4422 3139 113 3529 pt4 dd wk0409 TOP KEY BOARD .VARIANT TABLE 6-7 B ADC ECO LED 6306 LTL-816EELC C C ADC Note : Some values may varies.6-7 TOP KEY BOARD . 1 2 8239_210_97674_01. A OPEN / CLOSE A 8008 1 Key0 2 3 35022 B 3350 3351 3352 150R 220R 270R 1331 X CLOCK / TIMER SKQNAB 4424 4 1334 2444 This assembly drawing shows a summary of all possible versions..for 3529 pt4 dd wk0409 3 4 1331 A3 1332 A3 1333 A4 1334 A4 3350 A3 3351 A3 3352 A4 6306 C2 8008 A1 . SKQNAB MCM8/21 1333 MCM8/22 MCM8/25 SKQNAB MCM7/37 1332 MCM7/22 MCM7/25 SKQNAB DISPLAY BOARD .Item in use.. For components used in a specific version see schematic diagram and respective parts list. For components used in a specific version see schematic diagram and respective parts list.CIRCUIT DIAGRAM 1 2 3 RDS / NEWS / DIM ECO TO FRONT DISPLAY X X X 4427 X X X X X - X - 4457 X - X - 4458 X X X X 4459 - - - - 5404 2U2 2U2 2U2 2U2 5405 2U2 2U2 2U2 2U2 5406 2U2 2U2 2U2 2U2 9400 - - - - 9404 - - - - 9405 X X X X 9449 - - - - 9450 - - - - 9451 - - - - 4438 X .CHIP LAYOUT This assembly drawing shows a summary of all possible versions. see respective parts list for correct value. For components used in a specific version see schematic diagram and respective parts list.6-8 6-8 CONTROL BOARD . For components used in a specific version see schematic diagram and respective parts list.COMPONENT LAYOUT This assembly drawing shows a summary of all possible versions.CHIP LAYOUT This assembly drawing shows a summary of all possible versions. 3139 113 3529 pt4 dd wk0409 CONTROL BOARD . 3139 113 3529 pt4 dd wk0409 . for 3529 pt4 dd wk0409 1 2 3 4 5 6 7 8 9 . 100n D D D PROVISION FOR ESD WIRE TO BOTTOM PLATE 8239_210_97634_01 (Control Circuit 1).CIRCUIT DIAGRAM PART 1 1308 A4 1309 A4 1310 A3 1311 A3 1 1312 E2 1313 E4 1314 E5 2300 B8 2 2301 A8 2302 A9 2304 E2 2305 E3 3 TO FRONT DISPLAY 3304 A4 3305 A4 3306 A5 3307 A5 3308 A5 3312 D3 3313 D3 3314 D4 3315 D5 3316 D6 6 3317 D6 5300 A8 5301 A8 5302 B8 6308 D2 8300 B7 7 8301 E2 8 9 PLAY / PAUSE TUNER AUX / CDR 220R 270R 390R 560R 820R 1K2 1K8 1304 1303 1311 HEADPHONE 1300 HP 1 SKQNAB 150R 1305 3308 SKQNAB 3307 SKQNAB 3306 SKQNAB 3305 1307 3304 SKQNAB 3303 1306 REC TO COMBI TAPE 3302 SKQNAB +5V6 BassB CD 3301 1310 SKQNAB Key1 B 3302 A3 3303 A4 5 STOP NEXT Key1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 2310 E6 3301 A3 4 PREV 1302 2308 E5 2309 E6 FRONT CONTROL PANEL KEYS ADC HP_DETECT 2 HP_RIGHT 3 HP_GND 4 HP_LEFT 4 2 7 1 6 3 5 5300 2u2 5301 BassA 1301 A TC38-103-61 2u2 VolA 22n HP TrebleB 22n TrebleA 2302 FE-ST-VK-N 2301 A 2306 E3 2307 E4 1309 1306 A6 1307 A3 SKQNAB 1304 A5 1305 A5 1308 1302 A1 1303 A5 SKQNAB 1300 A7 1301 A9 5302 ADC VolB 2u2 8300 D LedShStr B 2300 1 RT-01T-1.9V TREBLE LedShData 10K 3317 3316 10K 10n 2310 10n 3 2309 1 B 10n 2308 A TUCE E # : PROVISION 2 D 5 C 4 2 5 D 4 C 2 5 4 C # 2304 1314 EVE 10n B 2307 3 A 10n E 1 1313 EVE 2306 B 10n 3 A 2305 1 1312 EC12 LedShClk TUCE 1N4003 D LedShData 4..0B 100n LedShData 15FE-ST-VK-N HEADPHONE ESD WIRE TO BOTTOM PLATE LedShClk LedEnable TUCE BassB BassA TrebleB TrebleA VolB C VolA C LedEnable LedEnable LedShStr +D 4.0B LedShStr LedShClk 6308 3313 D +D D Note : Some values may varies. see respective parts list for correct value.6-9 6-9 CONTROL BOARD .9V BASS 10K 3315 10K 3314 10K +D 10K 3312 +5V6 # 8301 1 RT-01T-1..9V VOLUME +D 4. for 3529 pt4 dd wk0409 1 2 3 4 5 6 7 8 9 .CIRCUIT DIAGRAM PART 2 2303 D5 2311 A4 2312 A4 2313 C3 2314 C3 2315 D3 2316 C8 3318 B2 3319 C2 3320 C2 1 3321 D2 3322 E2 3323 B5 3324 B6 2 3325 B6 3326 B6 3327 B7 3328 B7 3329 B7 3330 B8 3 3331 B8 3332 B8 3333 B9 3334 B9 4 A 3335 D5 3336 C5 5303 A3 5304 A3 6300 B8 6301 B7 5 6302 B6 6303 B5 6304 B8 6305 B9 6309 C5 7301 B3 6 7302 C9 7 8 9 A 5303 4u7 +5V6 +5V6 +5V6 +5V6 C 5 TAPE 6 TUNER 7 CD 3334 390R 390R 3333 3332 390R 390R 3331 1K5 3330 1K5 3329 1K5 3328 1K5 3327 1K5 3326 1K5 3325 D B LTL-816TDK3 6305 LTL-816TDK3 6304 LTL-816TDK3 6300 CD / DVD LTL-816TDK3 4 1 47p 2313 10K 3319 D TUNER LTL-816TDK3 2 6303 AUX / CDR D 1K5 TAPE 6301 AUX / CDR STB 3 LedShStr 3324 1K5 3323 100n D 6302 10K 3318 1 16 SRG8 EN1 LTL-816TDK3 15 LedEnable B 2312 4u7 7301 74HC4094D 100n 2311 5304 7302 BC847B D 13 6309 12 BAS316 3336 D D LedShData D 47p 2315 10K 3321 # TUCE D D 8 D D # VOLUME 100u 10V 2303 10K 10 D C D 3335 9 VOLUME 10K 11 47p 2314 10K 3320 LedShClk 22p D 2316 14 D # : PROVISION D Note : Some values may varies. see respective parts list for correct value.6-10 6-10 CONTROL BOARD ... 3322 1K0 E E 8239_210_97634_01 (Control Circuit 2). 9V 5601 +D D VDDD POW SUPPL VREF 3 & RESET SYNC 10 560p RDS/RBDS DEM COMP 15 TCON OSC & CLK OSCI TEST 9 MODE CTRL D OSCO 2603 VSSA 2606 3604 47p 220K D RDCL 16 3607 RDDA 2 1K0 3606 SIGNAL QUAL 1 QUALITY DET TURdsClk TURdsData 1K0 6 11 E 3605 2607 2K2 47p D 5602 RDS AT-51 4M332 Note : Some values may varies.for 3529 pt4 dd wk0409 3 4 .9V 7600 M24C02-WMN6 1 2 3 1600 100n A 2600 IIC_CLK1 TO FRONT DISPLAY IIC_DATA1 IIC1 1K0 B D IIC1 3139 113 3529 pt4 dd wk0409 EEPROM BOARD . 1 3139 113 3529 pt4 dd wk0409 2 D VSSA VSSD 13 14 E 100n D 8 SCOUT 7 CIN CLOCKED 2605 12 2604 VDDA 57 Khz BANDPASS (8th ORDER) 4 MPX This assembly drawing shows a summary of all possible versions.COMPONENT LAYOUT EEPROM BOARD .6-11 6-11 EEPROM BOARD .CHIP LAYOUT 2601 C TU_RDS_In C 1K5 3603 10K 3602 1n0 4. For components used in a specific version see schematic diagram and respective parts list. see respective parts list for correct value..9V 8 +D Φ (256x8) EEPROM 0 1 2 IIC1 7 WC TURdsClk SCL ADR TURdsData 1K0 5 SDA IIC_CLK1 3600 6 08FE-BT-VK-N A TU_RDS_In IIC_DATA1 3601 4 B 1 2 3 4 5 6 7 8 IIC1 4. 4.. For components used in a specific version see schematic diagram and respective parts list.CIRCUIT DIAGRAM 1600 A4 2600 A2 2601 C1 2602 D1 2603 D1 2604 D3 2605 D4 2606 E2 2607 E3 3600 B2 1 3601 B2 3602 C1 3603 C1 3604 E2 3605 E2 3606 D3 2 3607 D3 5600 A1 5601 C2 5602 E2 3 7600 A1 7601 C1 4 +D EEPROM 2u2 5600 This assembly drawing shows a summary of all possible versions. 5 2u2 50V 560p D 2602 2u2 7601 SAA6581T 8239_210_97654_01. 3139 113 3529 pt4 dd wk0409 .CHIP LAYOUT (For MCD9 only) This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.COMPONENT LAYOUT (For MCD9 only) This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.6-12 6-12 KARAOKE BOARD . 3139 113 3529 pt4 dd wk0409 KARAOKE BOARD . .6-13 6-13 KARAOKE BOARD . see respective parts list for correct value.for 3529 pt4 dd wk0409 3 4 5 6 7 8 9 .CIRCUIT DIAGRAM (For MCD9 only) 2801 C7 2802 B6 2803 C6 1800 B1 1801 B9 2800 B7 2804 B6 2805 B5 2806 A5 2807 C4 2808 B4 2809 B3 2810 B3 2811 B2 2812 B2 1 2813 D5 2814 E4 2815 D4 2816 E3 2817 E2 2818 E7 2 2819 E6 3800 B5 3801 A3 3802 A3 3803 B9 3804 B8 3 3805 C7 3806 B6 3807 C6 3808 B6 3809 C6 3810 C4 4 3811 B4 3812 B3 3813 B2 3814 A2 3815 B1 3816 D5 5 3817 D4 3818 E4 3819 D4 3820 D3 3821 D3 3822 E3 6 3823 E7 3824 E7 5800 B3 6800 D3 6801 E4 7800-A B4 7 7800-B B7 7801 D4 7802 D2 8 7803 D2 9 Microphone ONLY USED FOR MCD9 VERSION A A +12V_A MIC IN 3802 3801 6K8 4K7 +12V_A 2806 Vref 3814 470n Mic Mic 3810 Vref 1 2804 22u 50V Vref 3809 6 1K2 2807 1u0 50V 270K C 2800 3804 22u 50V 1K0 3803 2 470R 3 4 MIC_DET +12V MIC_OUT GND_MIC 4 6K8 Mic +12V_A 7800-B NJM4560M 7 8 100p 5 B 1801 +12V_A 12K 2 3 Mic Mic 3806 2802 4 6K8 100p 2811 TC38-103-61 Vref 3800 20K 22u 50V 2 3807 5K6 2803 3812 22u 50V 1 2809 22u 5 5800 2K2 3811 3813 1K2 TO DAC 2805 4 Mic 3815 7800-A NJM4560M 1 8 470p 100p 2808 3 3808 2812 2810 B Mic Mic 4 2 7 1 6 3 5 100p 1800 12K 47p MIC-ALC Mic FE-ST-VK-N Mic C 2801 470p 3805 +12V_A Mic 6K8 D BC847B 7801 3823 +12V_A 1n 2814 3818 1u0 220R 1SS355 1SS355 150K 2816 2813 10u 50V 6800 4K7 1M 270R 100n 3820 1M 3822 Mic 100n 2817 BC847B 7803 3817 1K 3819 BC847B 7802 6801 D 2815 3816 3821 560R E 4K7 2818 22n 2819 Mic 3824 E 100u 10V Vref Mic Note : Some values may varies.. 1 2 8239_210_97974_01. 062W 1334 1400 4822 276 13775 3139 110 53601 Tact Switch FTD HNA-13SM42 2464 2473 4822 124 12032 4822 124 12032 4.062W 3473 3474 4822 051 30102 4822 051 30102 1k 5% 0.062W 3487 3488 4822 051 30102 4822 051 30102 1k 5% 0.062W 3442 3443 4822 051 30101 4822 051 30101 100R 5% 0.062W 1k 5% 0.062W 2604 2605 4822 124 22652 2238 586 59812 2.062W 3465 3466 4822 051 30272 4822 051 30102 2k7 5% 0.062W 390R 5% 0.FRONT BOARD ELECTRICAL PARTS LIST .062W 3483 3484 4822 051 30102 4822 051 30102 1k 5% 0.062W 1k 5% 0.062W 1k5 5% 0.062W 1k 5% 0.062W 2606 2607 4822 126 11785 4822 126 11785 47pF 5% 50V 47pF 5% 50V 3413 3414 4822 051 30103 4822 051 30103 10k 5% 0.062W 1k5 5% 0.062W 390R 5% 0.062W 3435 3436 4822 051 30102 3198 021 32250 1k 5% 0.062W 1k 5% 0.062W 2315 2401 4822 126 11785 3198 017 44740 47pF 5% 50V 470nF 10V 3314 3315 4822 051 30103 4822 051 30103 10k 5% 0.62W 47k 1% 0.062W 1k 5% 0.062W 1314 1331 2422 129 00039 4822 276 13775 Rotary Encoder 24P Tact Switch 2460 2461 2020 552 94427 4822 124 12032 100pF 5% 50V 4.062W 470R 5% 0.062W 82k 5% 0.062W 10k 5% 0.062W 2307 2308 5322 126 11583 5322 126 11583 10nF 10% 50V 10nF 10% 50V 3303 3304 4822 051 30271 4822 051 30391 270R 5% 0.062W 1k 5% 0.062W 3493 4822 117 12864 82k 5% 0.062W 1310 1311 4822 276 13775 4822 276 13775 Tact Switch Tact Switch 2450 2451 4822 124 81286 2238 586 59812 47uF 20% 16V 100nF +80/-20% 50V 3334 3335 4822 051 30391 4822 051 30103 390R 5% 0.062W 1k 5% 0.062W 3457 3458 4822 051 30102 4822 051 30102 1k 5% 0.062W 10k 5% 0.062W 1k 5% 0.062W 2309 2310 5322 126 11583 5322 126 11583 10nF 10% 50V 10nF 10% 50V 3305 3306 4822 051 30561 4822 117 12968 560R 5% 0.062W 3485 3486 4822 051 30102 4822 051 30102 1k 5% 0.5W 470R 5% 0.7uF 20% 50V 4.062W 1k 5% 0.062W 820R 5% 0.2pF 50V 3323 4822 051 30152 1k5 5% 0.2nF 50V 100pF 5% 50V 3405 3406 4822 051 30102 4822 117 12891 1k 5% 0.062W 1k 5% 0.062W 82k 5% 0.062W 1302 1303 4822 265 10979 4822 276 13775 Flex Connector 15P Tact Switch 2412 2413 2020 552 94427 2020 552 94427 100pF 5% 50V 100pF 5% 50V 3326 3327 4822 051 30152 4822 051 30152 1k5 5% 0.062W 3479 3480 4822 051 30102 4822 051 30102 1k 5% 0.062W 10k 5% 0.062W 4k7 5% 0.6W .2uF 20% 50V /22/25 100nF +80/-20% 50V /22/25 3411 3412 4822 051 30102 4822 051 30102 1k 5% 0.062W 1k 5% 0.062W 1308 1309 4822 276 13775 4822 276 13775 Tact Switch Tact Switch 2420 2444 2020 552 94427 2238 586 59812 100pF 5% 50V 100nF +80/-20% 50V 3332 3333 4822 051 30391 4822 051 30391 390R 5% 0.062W 1k 5% 0.062W 10k 5% 0.062W 470R 5% 0.062W 1k 5% 0.062W 1k 5% 0.062W 3469 3470 4822 051 30102 4822 051 30102 1k 5% 0.062W 3439 4822 051 30102 1k 5% 0.062W 3481 3482 4822 051 30102 4822 051 30102 1k 5% 0.062W 470R 5% 0.062W 3455 3456 4822 051 30102 4822 051 30102 1k 5% 0.6W 2409 4822 126 14223 2.062W 3427 3428 4822 051 30102 4822 051 30102 1k 5% 0.062W 2311 2312 2238 586 59812 2238 586 59812 100nF +80/-20% 50V 100nF +80/-20% 50V 3307 3308 4822 117 11817 4822 117 12903 1k2 1% 1/16W 1k8 1% 0.062W 3467 3468 4822 051 30102 4822 051 30102 1k 5% 0.062W 2313 2314 4822 126 11785 4822 126 11785 47pF 5% 50V 47pF 5% 50V 3312 3313 4822 051 30103 4822 051 30103 10k 5% 0.062W 1k 5% 0.062W 3433 3434 4822 116 52263 4822 116 83883 2k7 5% 0.062W 3471 3472 4822 051 30102 4822 051 30102 1k 5% 0.5W 3489 3490 4822 051 30102 4822 117 12864 1k 5% 0.062W /22/25 RST SM 0603 2M2 5% 3491 3492 4822 051 30103 4822 117 12864 10k 5% 0.6-14 6-14 ELECTRICAL PARTS LIST .062W 1k 5% 0.062W 3425 3426 4822 051 30102 4822 051 30102 1k 5% 0.062W 1k 5% 0.062W 270R 5% 0.7uF 20% 50V 3400 3401 4822 117 12968 4822 117 12925 820R 5% 0.7uF 20% 50V 4.063W 3423 3424 4822 051 30102 4822 051 30102 1k 5% 0.062W 1k 5% 0.062W 1405 1406 4822 265 10979 4822 265 11535 Flex Connector 15P Flex Connector 8P 2600 2601 2238 586 59812 5322 126 11578 100nF +80/-20% 50V 1nF 10% 50V /22/25 3407 3408 4822 051 30102 4822 051 30102 1k 5% 0.7uF 20% 50V 3403 3404 4822 117 13632 4822 051 30684 100k 1% 0.062W 1k 5% 0.062W 3446 3447 4822 051 30471 4822 051 30471 470R 5% 0.062W 1k 5% 0.062W 220k 1% 3463 3464 4822 051 30471 4822 051 30471 470R 5% 0.062W CAPACITORS 2300 2301 2238 586 59812 2238 916 15641 100nF +80/-20% 50V 22nF 10% 25V /22/25 /22/25 2302 2303 2238 916 15641 9965 000 14169 22nF 10% 25V 100uF 10V 20% RESISTORS 2305 2306 5322 126 11583 5322 126 11583 10nF 10% 50V 10nF 10% 50V 3301 3302 4822 051 30151 4822 051 30221 150R 5% 0.062W 3461 3462 4822 051 30102 4822 051 30102 1k 5% 0.062W 1312 1313 2422 129 16708 2422 129 00039 Rotary Encoder 24P Rotary Encoder 24P 2453 2457 4822 124 81286 4822 124 81286 47uF 20% 16V 47uF 20% 16V 3336 3350 4822 051 30103 4822 051 30151 10k 5% 0.62W 680k 5% 0.062W 1k 5% 0.062W 1k 5% 0.062W 1401 1402 4822 265 11545 4822 265 11531 Flex Connector 19P Flex Connector 9P 2474 2480 4822 126 14238 2020 552 94427 2.7uF 20% 50V 3351 3352 4822 051 30221 4822 051 30271 220R 5% 0.062W 1k 5% 0.062W 3444 3445 4822 051 30102 4822 051 30102 1k 5% 0.062W 390R 5% 0.062W 1306 1307 4822 276 13775 4822 276 13775 Tact Switch Tact Switch 2418 2419 2020 552 94427 2020 552 94427 100pF 5% 50V 100pF 5% 50V 3330 3331 4822 051 30152 4822 051 30391 1k5 5% 0.062W 220R 5% 0.062W 10k 5% 0.062W 100R 5% 0.062W 3440 3441 4822 051 30102 4822 051 30102 1k 5% 0.062W 2404 2405 3198 028 52290 3198 028 52290 22uF 20% 50V 22uF 20% 50V 3318 3319 4822 051 30103 4822 051 30103 10k 5% 0.062W 1k 5% 0.062W 1407 1600 4822 267 10956 4822 265 11515 Flex Connector 7P Flex Connector 8P 2602 2603 4822 126 14249 4822 126 14249 560pF 10% 50V 560pF 10% 50V /22/25 /22/25 3409 3410 4822 051 30102 4822 051 30102 1k 5% 0.062W 1k 5% 0.062W 3453 3454 4822 051 30102 4822 051 30102 1k 5% 0.062W 3448 3452 4822 051 30471 4822 051 30471 470R 5% 0.062W 1k 5% 0.062W 3417 3418 4822 051 30102 4822 051 30102 1k 5% 0.062W 10k 5% 0.062W 1304 1305 4822 276 13775 4822 276 13775 Tact Switch Tact Switch 2414 2417 2020 552 94427 2020 552 94427 100pF 5% 50V 100pF 5% 50V 3328 3329 4822 051 30152 4822 051 30152 1k5 5% 0.062W 1332 1333 4822 276 13775 4822 276 13775 Tact Switch Tact Switch 2462 2463 4822 124 12032 4822 124 12032 4.062W 1k 5% 0.062W 3475 3476 4822 051 30102 4822 051 30102 1k 5% 0.062W 150R 5% 0.062W 1k5 5% 0.6W 3477 3478 4822 051 30102 4822 051 30102 1k 5% 0.062W 2402 2403 5322 126 11583 5322 126 11583 10nF 10% 50V 10nF 10% 50V 3316 3317 4822 051 30103 4822 051 30103 10k 5% 0.062W 10k 5% 0.062W 3419 3420 4822 051 30102 4822 050 21003 1k 5% 0.62W 3421 3422 4822 051 30103 4822 051 30102 10k 5% 0.062W 10k 1% 0.6W 2407 2408 2222 867 15339 4822 122 33761 33pF 5% 50V 22pF 5% 50V 3320 3321 4822 051 30103 4822 051 30103 10k 5% 0.063W 3459 3460 4822 051 30102 4822 051 30102 1k 5% 0.062W 3415 3416 4822 051 30102 4822 051 30102 1k 5% 0.062W 1k 5% 0.FRONT BOARD MISCELLANEOUS 1300 1301 4822 265 11183 2422 026 05563 Flex Connector 4P Headphone Socket 2410 2411 4822 122 33761 4822 122 33761 22pF 5% 50V 22pF 5% 50V 3324 3325 4822 051 30152 4822 051 30152 1k5 5% 0.062W 3431 3432 4822 051 30102 4822 051 30472 1k 5% 0. 062W 1k 5% 0.2uH 5% /21 /21 /22/25 /22/25 /22/25 /22/25 .062W 10k 1% 0.5W 1R 5% 0.062W 4420 4421 4822 051 30008 4822 051 30008 0R Jumper 0603 0R Jumper 0603 5602 4822 242 11033 RES XTL 4.062W 10k 5% 0.062W 100R 5% 0.062W 1k 1% 0.062W 220R 5% 0.062W /22/25 4451 4452 4822 051 30008 4822 051 30008 0R Jumper 0603 0R Jumper 0603 7302 7400 5322 130 60159 3139 110 53741 BC847B TMP88CU74YF .2uH 5% Coil 2.062W 4406 4407 4822 051 30008 4822 051 30008 0R Jumper 0603 0R Jumper 0603 5406 5407 4822 157 62552 4822 157 62552 Coil 2.5W 1R 5% 0.062W 10k 5% 0.062W 4443 4444 4822 051 30008 4822 051 30008 0R Jumper 0603 0R Jumper 0603 6406 6407 4822 130 31878 4822 130 31878 1N4003G 1N4003G 3531 3532 4822 051 30101 4822 051 30101 100R 5% 0.062W 4430 4431 4822 051 30008 4822 051 30008 0R Jumper 0603 0R Jumper 0603 6303 6304 9322 190 55676 9322 190 55676 LED VS LTL-816TDK3 LED VS LTL-816TDK3 3513 3514 4822 051 30102 4822 051 30102 1k 5% 0.062W 4426 4427 4822 051 30008 4822 051 30008 0R Jumper 0603 0R Jumper 0603 6301 6302 9322 190 55676 9322 190 55676 LED VS LTL-816TDK3 LED VS LTL-816TDK3 3510 3511 4822 051 30103 4822 051 30103 10k 5% 0.FRONT BOARD ELECTRICAL PARTS LIST .2uH 5% 3496 3497 4822 051 30103 4822 050 21003 10k 5% 0.5W 4434 4436 4822 051 30008 4822 051 30008 0R Jumper 0603 0R Jumper 0603 6308 6309 4822 130 31878 4822 130 11397 1N4003G BAS316 3519 3520 4822 116 80176 4822 116 80176 1R 5% 0.062W 1k 5% 0. 4313 4314 4822 051 30008 4822 051 30008 0R Jumper 0603 0R Jumper 0603 5304 5400 3198 018 54780 5322 242 73686 FXDIND SM 0603 4U7 10% RES CER 12MHz 4315 4316 4822 051 30008 4822 051 30008 0R Jumper 0603 0R Jumper 0603 5401 5402 2422 543 01069 3198 018 54780 RES XTL 32.062W 4449 4450 4822 051 30008 4822 051 30008 0R Jumper 0603 0R Jumper 0603 TRANSISTORS & INTEGRATED CIRCUITS 7301 4822 209 15449 IC SM 74HC4094D 3601 3602 4822 051 30102 4822 051 30103 1k 5% 0.5W 220k 1% /22/25 /22/25 4453 4454 4822 051 30008 4822 051 30008 0R Jumper 0603 0R Jumper 0603 7401 7402 4822 130 60373 5322 130 60159 BC857B BC847B 3605 3606 4822 051 30222 4822 050 11002 2k2 5% 0.4W 0R Jumper 0603 /22/25 4457 4458 4822 051 30008 4822 051 30008 0R Jumper 0603 0R Jumper 0603 7405 7407 5322 130 60159 5322 130 60159 BC847B BC847B 4301 4302 4822 051 30008 4822 051 30008 0R Jumper 0603 0R Jumper 0603 COILS & FILTERS 7408 7600 5322 130 60159 9322 145 26668 BC847B IC SM M24C02-WMN6 4303 4310 4822 051 30008 4822 051 30008 0R Jumper 0603 0R Jumper 0603 5300 5301 3198 018 52280 3198 018 52280 FXDIND SM 0603 2U2 10% FXDIND SM 0603 2U2 10% 7601 9352 686 05118 IC SM SAA6581T 4311 4312 4822 051 30008 4822 051 30008 0R Jumper 0603 0R Jumper 0603 5302 5303 3198 018 52280 3198 018 54780 FXDIND SM 0603 2U2 10% FXDIND SM 0603 4U7 10% Note : Only the parts mentioned in this list are normal service spare parts.'MCM7/8S53741' 3603 3604 4822 116 52243 4822 117 12891 1k5 5% 0.2uH 5% 4405 4822 051 30008 0R Jumper 0603 5405 4822 157 62552 Coil 2.062W 6k8 5% 0.062W 220R 5% 0.6-15 6-15 ELECTRICAL PARTS LIST .062W 100R 5% 0.062W 4447 4448 4822 051 30008 4822 051 30008 0R Jumper 0603 0R Jumper 0603 6410 4822 130 30621 1N4148 3535 3600 4822 116 52263 4822 051 30102 2k7 5% 0.6W 4409 4411 4822 051 30008 4822 051 30008 0R Jumper 0603 0R Jumper 0603 5600 5601 3198 018 52280 3198 018 52280 FXDIND SM 0603 2U2 10% FXDIND SM 0603 2U2 10% /22/25 3498 3499 4822 051 30101 4822 051 30101 100R 5% 0.768kHz FXDIND SM 0603 4U7 10% 4400 4404 4822 051 30008 4822 051 30008 0R Jumper 0603 0R Jumper 0603 5403 5404 3198 018 54780 4822 157 62552 FXDIND SM 0603 4U7 10% Coil 2.5W 4437 4438 4822 051 30008 4822 051 30008 0R Jumper 0603 0R Jumper 0603 6400 6401 4822 130 30621 4822 130 30621 1N4148 1N4148 3521 3522 4822 116 52257 4822 116 83872 22k 5% 0.5W 4441 4442 4822 051 30008 4822 051 30008 0R Jumper 0603 0R Jumper 0603 6404 6405 4822 130 30621 4822 130 31878 1N4148 1N4003G 3527 3529 4822 051 30101 4822 051 30101 100R 5% 0.5W 220R 5% 0.062W 10k 5% 0.332MHz 3500 3501 4822 051 30221 4822 051 30221 220R 5% 0.062W 4445 4446 4822 051 30008 4822 051 30008 0R Jumper 0603 0R Jumper 0603 6408 6409 4822 130 30621 4822 130 34278 1N4148 BZX79-B6V8 3533 3534 4822 051 30103 4822 051 30102 10k 5% 0.062W 4423 4424 4822 051 30008 4822 051 30008 0R Jumper 0603 0R Jumper 0603 DIODES 6300 9322 190 55676 LED VS LTL-816TDK3 3502 3509 4822 051 30471 4822 051 30103 470R 5% 0.062W 100R 5% 0.4W /22/25 /22/25 4455 4456 4822 051 30008 4822 051 30008 0R Jumper 0603 0R Jumper 0603 7403 7404 9322 185 95667 5322 130 60159 IR Receiver TSOP4836ZC1 BC847B 3607 4300 4822 050 11002 4822 051 30008 1k 1% 0.FRONT BOARD RESISTORS 3494 3495 4822 051 30682 4822 051 30682 6k8 5% 0.062W 4432 4433 4822 051 30008 4822 051 30008 0R Jumper 0603 0R Jumper 0603 6305 6306 9322 190 55676 9322 179 76676 LED VS LTL-816TDK3 LED VS LTL-816EELC 3515 3518 4822 051 30102 4822 116 83872 1k 5% 0.5W 4439 4440 4822 051 30008 4822 051 30008 0R Jumper 0603 0R Jumper 0603 6402 6403 4822 130 30621 4822 130 30621 1N4148 1N4148 3523 3524 4822 116 80176 4822 116 80176 1R 5% 0.5W 1k 5% 0. ..... 5 Vdd Discriminator FM-RF RDS (MPX) VLoop 1101 (1102) LF filter 10.....................................7 MHz Vcc1 MPX buffer ampl.................................7A-1 7A-1 BLOCK DIAGRAM TUNER BOARD ECO 6 Systems VStabA VStabB FM-IF 1 FM-IF 2 10.. IF2 IF1 AM Det................7A-4 ........7A-3 Electrical Partslist ......................... 6 VLoop FM Det...................................... FM Osc................................................... 140499 ECO6 Tuner Board version: SYSTEMS non-CENELEC TABLE OF CONTENTS Blockdiagram ...7A-3 Adjustment table .....7A-2 Component Layout.................. CONTROL RDS (MPX) enable 29 enable data 28 data clock 27 clock stereo 8 AGC 1 VLoop VStabA VStabB 8 P1 31 programmable output ports Charge pump 38 34 AFC 23 7 22 40 41 36 44 32 19 AM-IF 1 AM-IF 2 AM-AFC 450kHz 450kHz 450kHz VStabA VStabB VStabB 3 P0 30 Reference Oscillator Stabilizer AFC + B C AFC - VLoop 20 25 75kHz Vdd Vcc1 Vcc2 2 ECO6 Systems............................. AM-FRAME AERIAL 1103 AM-RF 2 Stereo Decoder Vcc 24 RADIO IC TEA 5757H AM IF AM Mixer AM Frontend 4 right right 15 stereo Version AM Osc........................ 5 VLoop Prescaler Multiplexer AM-Osc....7 MHz Vcc2 VCO 1120 D A 3 FM 39 37 33 35 18 10 11 4 left 9 1 left 14 43 FM Mixer FM Frontend FM-Osc......7 MHz 10.7A-1 Schematic Diagram ......... .1V 2138 2u2 1..2V 7111 BC847C VSTABB RDS only 560p 3134 6 4 4 10p 2125 3 P0 WRITE-EN p 7 47R 2 3132 8 32 1.2V 0.1V VDD 0V 12p 2143 1u 20 2141 T116 AFC- 1V 0V T141 1.6V T124 3153 7112 BC547C 220n 2 330R 4 H MPX BUFFER AMPLIFIER 2134 2 3 4 5 6 7 8 LEGEND .1V 3167 7.8V 2165 0.2V 100K 3157 0.4V 10u FM OSC FM MIXER 450kHz 1u 11p 4p7 FM FRONTEND FM-OSC T111 1 HN1V02H 7 7 7KL 1 2106 5102 8 35 36 FM IF2 AM IF AGC STABILIZER 1....6V 44 FM-IN 7101 TEA5757H TEA5759H J AGC 3103 FM-RF C 7111 /06 FM-Japan/AM 1 I T109 220R BAS216 6106 C-PAD 3170 5110 0. OUTPUT PORTS p 2146 220p 2n2 220p DATA 6 0V T120 ENABLE/MPX 5 12Vtyp (10-14V) T127 VCC 4 T126 RIGHT 3 1132 T117 11.V LW mode V EVM G DISCRIMINATOR ECO6 Sys-non Cenelec.2V 2128 3105 3157 /17 FM/AM 2 2 C 1131 T103 3156 /14 FM-OIRT/MW 4 6 3113J 47p 2101 printed 8K2 100n 7119J BFS20 IF-AMP..4V 2148 I-TUNE 8 P1 31 7.. 50mVpp 5V 220n 3146 STEREO 3159 470R stereo OSC MONO/ 13 2163 26 25 1.8V 1120 8 15n 22n USA 33p 2149 22n 2124 2169 1K 2135 2119 3144 MPX from 2169 BZX284-C11 FIELDSTR-IND 2V 7.3V 0.6V T118 9.4V XTAL AF-OUT DECODER 2166 220p VCC2 12 22K 27 0V 5K6 FM DET VCO MPX-IN 3160 3169 DIG-GND D 3161 28 0V 82p 11 100K 1. 100p 6103 BAV99 6120 2150 1K T102 2 F 2112J 0R 1 2102 4103 100p 8 T113 3119J 3104 1 6 330R FM 75 OHM 1103 14 /00 /02 FM/MW/LW 330R YKD21 B 13 AM-IF1 1 1102 12 / SYSTEMS NON CENELEC 1130 2 100n A 11 VERSION PROGRAMMING COMPONENTS 1101USA USA 3 2105 A 10 2147 1 7A-2 voltages measured while set is tuned to a strong transmitter 9 10 11 Signal path FM AM MPX (Audio Frequency) AF .7V H 470n 2133 0.for provision only USA . 000911 1 F FE-BT-VK-N 11.6-8V 8 1-8V 3142 1 2 AM-AFC 5114 3 2161 p RF-GND1 7..4V FM-IF2 AM-IF2 FM-IF1-IN CLOCK AM DET AGC CHARGE PUMP 1.15V 7 18 17 2164 15n 22n USA 8 MUTE 330p 2126 6 HN1V02H 16 1n 2167 DT-381 1 33K 1 15 VCC1 3176 2 HN1V02H 3 14 AFC 150K 5121 152kHz. for USA version only E-EU .6V T140 3168 2144 22K 3143 VCC1 VCC2 T123 470R 22 6 8 3158 9.4V 0.6V 0.8V LPF 2132 2K2 3145 470n 2131 T112 19 75KkHz 24 stereo 0.6V 9.1V 7 7 T121 T125 12V VDD CLOCK 0V C-PAD 2130 VCC2 T122 to/from 120R 120R 0V 2137 11.6V 7 1SV228 6130 AM-RF 33n 560pE-EU 2152 33K component mounted 8 22n 1n FM-RF RIPPLE E 37 2 FM-IF2-IN AM FRONTEND 3 0V 6 VCO 38 O CONTROL p 2154 D FM-OSCILLATOR 39 40 1 G CTRL printed 3101 A FM-IF2 AGC AM-RF printed 2155 6131 100K 7 7P AM-IF RIPPLE 0V 2 T128 1SV228 3102 D 2V 1 100u 2103 0V 5131 AM DET 41 AM-MIXOUT 7102 BF550 42 43 AM-IF1-IN 100n 2129 Q-multiplier 0.1V 3154 GND LEFT 2 1 470R 10..V MW mode .. for Japanese version only .4V AGC VSTABA VCC1 T110 3 B RF-GND2 AM-OSC BAS216 3172 15p 12pE-EU 2p2 J 5130 2153 220n XH-S 4 56K 1V 9 1. for East European version only J .6V LEFT 0.2V VCC2 470n 4 1..V FM mode stereo p .7V 33 P1 VDD 6 18p MW 5123 2120 6105 6105-2 3 1 6 7P 2145 1K 3181 5 AM-OSCILLATOR G 1.1V 5 VCC1 7.4V mono 4.7V 1V 1.8V STEREO E stereo 0.4V VSTABA FM-MIXOUT VSTABB 0.3V 0.1V 1..7V P0 0.8V 100n AFC+ T142 1.7V 1.2V 1V FM-DEMOD IF-GND PILOT FILTER RIGHT 0.7A-2 2 3 TUNER BOARD ECO6 4 5 6 7 8 9 5111 C-PAD 450kHz 3 4 VERSION 2 7 T115 not USA 2104 /00 /02 FM/MW 100n /01 FM/MW AM-IF2 FM-IF1 5112 450kHz 5109 I 1 G O 3 3 T114 MPX 2n2 to 1120 pin 5 7103 BC857C 3156 100K 100n 3170 PROGR.1V 29 0V C 0V 470R 5119 22K 5 30 7.left/right 12 13 14 1101 A1 1102 B1 1103 F2 1120 E14 1130 A2 1131 B2 1132 G13 2101 B3 2102 B1 2103 C7 2104 B3 2105 A2 2106 F3 2107 F4 2119 H6 2120 G6 2124 H6 2125 H6 2126 F7 2127 E7 2128 C8 2129 C7 2130 F11 2131 G8 2132 G8 2133 G8 2134 H8 2135 H9 2136 G14 2137 G13 2138 F9 2139 G9 2140 G9 2141 F10 2143 G12 2144 G11 2145 F12 2146 E12 2147 E12 2148 E12 2149 H7 2150 A10 2152 E4 2153 E5 2154 D5 2155 D5 2159 F6 2161 C11 2163 D11 2164 F10 2165 C7 2166 E11 2167 E11 2169 H8 3101 E4 3102 D4 3103 C6 3104 A7 3105 B6 3132 G5 3134 H6 3141 E7 3142 E7 3143 G7 3144 H7 3145 F8 3146 G13 3152 G14 3153 G13 3154 G13 3155 G11 3156 C12 3157 C12 3158 E13 3159 D13 3160 D12 3161 D13 3167 F12 3168 F11 3169 E11 3170 C12 3172 G12 3176 G7 3181 E6 5102 F2 5109 B9 5110 B10 5111 A8 5112 A11 5114 B11 5119 G9 5121 E11 5123 G5 5130 E5 5131 C6 6103 B2 6105-1 F3 6105-2 G5 6106 C3 6107 G13 6120 C13 6130 E5 6131 D5 7101 C8 7102 C6 7103 H7 7111 C13 7112 G12 T102 B2 T103 B2 T105 F2 T106 F2 T109 B6 T110 F5 T111 F4 T112 F7 T113 A8 T114 B10 T115 A8 T116 F10 T117 G13 T118 G11 T120 F13 T121 F13 T122 F13 T123 E13 T124 G14 T125 F14 T126 F13 T127 F13 T128 D7 T140 F11 T141 F10 T142 F10 .5V 2136 3155 470R 9.8V 0..4V 3152 220R 220n 9.9V DATA 7 1.7V 10 2127 2159 2 3141 MULTIPLEXER PRESCALER 6120 P1 1 AM-AFC AGC CONTROL VERSION DETECTION 4 2 34 STEREO 1u 5 2107 6 1 T106 11p 2 T105 1..5V 6107 2140 2 23 22R 15p 2139 3 stereo 3 VDD 21 mono mono 4.8V 100K 3 FM IF1 AM MIXER AM OSC 33p 6105-1 MW AM FRAME AERIAL B 100n 4 0. 1602kHz (1.2V 153kHz check 1.5mV C B E SMD jumper Vcc2 connect pin 6 of IC 7101 (AM Osc.81 .version.1V ±0. For components used in a specific version see schematic diagram respectively partslist.5MHz 87.1602kHz 1494kHz FM/AM-version.versions with AM-frame aerial ) Waverange TUNER BOARD ECO6 Systems non Cenelec / componentside view Input frequency Input Tuned to Adjust Output Scope/Voltmeter 108MHz 5130 8V ±0.108MHz) 87.3. By selecting the TUNER TEST test frequencies will be stored as preset frequencies automatically. 070799 Use Service Testprogram.1602kHz 531kHz check 279kHz 5122 8V ±0.5 .4V (65.9V ±0. 1mV continuous wave A 98MHz FM shortcircuit to block AFC 2141 5119 2 0 ± 3 mV DC 4 MAX 3 152kHz ±1kHz 1) FM RF ECO6 System non Cenelec stage .3V ±0.3. Sys + PA with frame aerial. (not all items shown in schematic diagram) 2 (as low as possible) 5111 5 IC 7101 40 see remark 2) 100nF 5112 fo symmetric 5114 continuous wave 2 0 ± 2 mV DC VRF = 2mV AM RF 3) MW 4) 1494kHz 2106 558kHz 558kHz 5102 LW 198kHz 198kHz 5103 MW 1500kHz 1500kHz 2106 560kHz 5102 FM/MW/LW.5V VARICAP ALIGNMENT A FM 87.81MHz) mod=1kHz ∆f=±22. 9kHz grid 1602kHz 5123 531 .74.108MHz) 87.5MHz MW 1700kHz 5123 8V ±0.5 .and FM/MW/LW . 10kHz grid 530 . 87. 10kHz grid FM 75Ω LW 153 .5 . 120900 1) If sensitivity of frequency counter is too low adjust to max.2V ±0.7MHz.3kΩ to Vcc MW Vdd 1 AM AFC 450kHz 100nF max.81MHz) 8 K A MW A C C 41. adjust output on right channel to minimum) 3) For AM RF adjustments the original frame antenna has to be used ! These assembly drawings show a summary of all possible versions.2V 531kHz check 1.5MHz (65. (input signal: stereo left 90% + 9%. 87.1V ±0.108MHz 108MHz A 108MHz 2155 (65.81 . 2119 2120 2124 2125 2126 2127 220R B4 B1 D4 B4 C1 B5 220R 2101 2102 2103 2104 2105 2112 5 fo symmetric ECO6.1700kHz Vcc1 ∆f=±10kHz VRF = 0.5V) 6.2V 530 .5kHz 5131 98MHz. 9kHz grid AM FRAME AERIAL 531 .4V FM IF B IC 7101 21 10.1V ±0.non Cenelec / copperside view 4 1 3142 AM IF 3 IC 7101 36 C 7 2 (65. D 5 ECO6 Systems non CENELEC stage .81MHz) FM/AM-version. 45mV continuous wave D FM 87.4V FM/MW-version.1V ±0.) with 3.4V 1602kHz 5123 8V ±0.279kHz MW FM/MW/LW.and FM/MW-version ( 9kHz grid) 531 .74. D3 D3 D3 D3 D6 C5 560kHz B ∆f = ±30kHz VRF as low as possible max.1700kHz 530kHz check 1. channel separation 2) RC network serves for damping the IF-filter while adjusting the other one.108MHz (65.2V check 4.2V 1 1. Repeat 4) MW has to be aligned before LW.7A-3 7A-3 1101 A6 1120 A4 1132 A5 2128 C4 2138 C2 3142 D2 5110 B3 5114 A2 5123 D5 7112 C1 9104 B5 9107 D4 1102 B6 1130 B5 2106 C5 2129 B4 2144 B2 5102 D6 5111 B4 5119 C2 5130 D3 9101 A2 9105 B1 9108 C4 1103 D6 1131 D5 2107 B5 2133 D2 2155 C4 5109 A3 5112 A3 5121 B2 5131 D4 9103 B2 9106 B3 9109 D2 TUNER ADJUSTMENT TABLE ( ECO6 FM/MW. 120900 2130 2131 2132 2134 2135 2136 D5 C5 D6 D7 D7 A4 2137 2139 2140 2141 2143 2145 A4 C6 C6 C6 C7 A5 2146 2147 2148 2149 2150 2152 B7 A5 B6 D6 B5 C5 2153 2154 2159 2161 2163 2164 C5 C4 C5 A6 B6 C6 2165 2166 2167 2169 3101 3102 C4 B6 B6 A4 D5 C3 3103 3104 3105 3113 3119 3132 C4 B4 C4 B5 B5 D5 3134 3141 3143 3144 3145 3146 D3 C5 D6 B7 C5 C7 3152 3153 3154 3155 3156 3157 A4 A4 C7 C7 A6 A6 3158 3159 3160 3161 3167 3168 A4 A5 A5 A5 B7 C7 3169 3170 3172 3176 3181 4103 B6 A6 C7 D6 D4 B5 4106 4107 4108 6103 6105 6106 C4 C5 C5 B3 C3 C3 6107 6120 6130 6131 7101 7102 C7 7103 D7 A6 7111 A5 D4 7119 B5 C4 C5 D4 VCO FM TUNER BOARD ECO6 Systems ..5 . . 5 TURNS DIODES ––––––––––––––––––––––––––––––––––––––––––––––––––––– 6103 © 5322 130 34337 BAV99 6105 © 4822 130 83075 HN1V02H 6106 © 4822 130 83757 BAS216 6107 © 9340 386 90115 BZX284-C11 6120 © 4822 130 83757 BAS216 6130 © 4822 130 82833 6131 © 4822 130 82833 RDS only RESISTORS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 3101 © 4822 051 20333 33kΩ 5% 0.2µF 5% 10% 20% 20% 20% 63V 63V 25V 25V 50V 2139 © 2140 © 2141 © 2143 © 2144 4822 126 14236 4822 126 13695 4822 126 13838 4822 126 14076 4822 124 21913 15pF 82pF 100nF 220nF 1µF 5% 1% 10% 20% 20% 50V 63V 50V 25V 63V 2145 © 2146 © 2147 © 2148 © 2149 © 4822 122 33575 4822 122 33575 4822 122 33575 4822 122 33127 5322 122 32659 220pF 220pF 220pF 2.25W CHIP JUMPER 0805 CHIP JUMPER 0805 CHIP JUMPER 0805 CHIP JUMPER 0805 RDS only USA only not USA USA only RDS only COILS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 5102 4822 157 71634 RF-COIL MW 5109 4822 242 70665 FM-IF FILTER 10.2nF 5% 10% 50V 63V not USA 4822 051 20479 4822 051 20223 4822 117 11148 4822 100 12159 47Ω 5% 0.1W 3103 © 4822 051 20822 8..1W 0.1W 3146 © 4822 051 20229 22Ω 5% 0.1W 22kΩ 5% 0.1W 3152 © 4822 051 20471 470Ω 5% 0.N450 1µF 20% 50V 18pF 1% 63V 22nF 10% 63V 560pF 1% 50V 2126 © 2127 © 2128 2129 2130 © 5322 122 31863 4822 126 14076 4822 124 40248 4822 124 41584 5322 122 32654 330pF 220nF 10µF 100µF 22nF 5% 20% 20% 20% 10% 50V 25V 63V 10V 63V 2131 © 2132 © 2133 2134 © 2134 © 4822 126 13482 4822 126 13482 4822 124 21913 4822 126 13188 5322 122 32654 470nF 470nF 1µF 15nF 22nF 20% 20% 20% 5% 10% 16V 16V 63V 63V 63V 2135 © 2135 © 2136 © 2137 © 2138 4822 126 13188 5322 122 32654 4822 126 14076 4822 126 14076 4822 124 22652 15nF 22nF 220nF 220nF 2.1W 0..2nF 33pF 5% 5% 5% 10% 5% 50V 50V 50V 63V 50V 2150 © 2152 © 2152 © 2153 © 2153 © 4822 126 13838 4822 126 12105 5322 116 80853 4822 126 13486 4822 122 33926 100nF 33nF 560pF 15pF 12pF 10% 5% 5% 2% 2% 50V 63V not for East Europe 63V for East Europe only 63V not for East Europe 50V for East Europe only 2155 2159 © 2164 © 2165 © 2166 © 2020 800 00191 5322 122 32659 4822 126 13482 4822 126 13838 5322 122 31647 3-11pF TRIMCAP. 100kΩ 7A-4 RESISTORS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 3143 © 4822 051 20223 22kΩ 5% 0.1W 0.1W 3168 © 3169 © 3170 © 3172 © 3176 © 4822 051 20121 4822 051 20154 4822 117 10837 4822 051 20562 4822 051 20333 120Ω 150kΩ 100kΩ 5.1W 0.1W 0.5 TURNS 5131 4822 157 11843 RF COIL 1.1W 3104 © 4822 117 13577 330Ω 1% 0.25W RDS only 3145© 4822 117 11449 2.1W 56kΩ 1% 0.6kΩ 33kΩ 5% 5% 1% 5% 5% 0.Electrical Partslist ECO6 SYSTEMS NON-CENELEC MISCELLANEOUS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 1101 2422 015 19376 SOCKET 2P CLICKFIT USA only 1102 4822 267 10283 SOCKET COAX.1W 0. IEC 75Ω not USA 1103 4822 265 31184 JST CONNECTOR 2 POLE 1120 4822 265 11515 FFC SOCKET.1W RDS only 3144 © 4822 051 10102 1kΩ 2% 0.1W 0.1W 3132 © 3134 © 3141 © 3142 7A-4 1SV228 1SV228 TRANSISTORS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 7102 4822 130 42131 BF550 7103 © 5322 130 42756 BC857C RDS only 7111 © 5322 130 42755 BC847C 7112 4822 130 44503 BC547C INTEGRATED CIRCUITS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 7101 © 9351 740 80557 TEA5757H/V1.1W 3158 © 3159 © 3160 © 3161 © 3167 © 4822 051 20471 4822 051 20471 4822 051 20471 4822 051 20223 4822 051 20121 470Ω 470Ω 470Ω 22kΩ 120Ω 5% 5% 5% 5% 5% 0.1W 0.N450 33pF 5% 50V 470nF 20% 16V 100nF 10% 50V 1nF 10% 63V 2167 © 4822 122 33926 2169 © 4822 122 33127 12pF 2.2kΩ 5% 0.1W 0.1W 0.1W 0.7MHz 5110 4822 242 70665 FM-IF FILTER 10.1W 3102 © 4822 117 10837 100kΩ 1% 0.1W TRIMPOT. RADIO IC .1W 0.2kΩ 1% 0. 8P CAPACITORS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 2101 © 4822 126 13692 47pF 1% 63V 2102 © 4822 126 13838 100nF 10% 50V not USA 2103 © 5322 122 31647 1nF 10% 63V 2104 © 5322 122 32531 100pF 5% 50V 2105 © 4822 126 13838 100nF 10% 50V USA only 2106 2107 2120 © 2124 © 2125 © 2020 800 00191 4822 121 51319 4822 126 13689 5322 122 32654 2020 552 96199 3-11pF TRIMCAP.1W 3181 © 4103 © 4106 © 4107 © 4108 © 4822 051 10102 4822 051 20008 4822 051 20008 4822 051 20008 4822 051 20008 1kΩ 2% 0.1W 3105 © 4822 117 11503 220Ω 5% 0. AM-OSCILLATOR RF COIL 1.7MHz 5111 2422 549 44023 AM-IF FILTER 450kHz 5112 4822 157 70302 AM-IF FILTER 450kHz 5114 5119 5121 5123 5130 4822 157 70302 4822 157 11443 4822 242 10261 2422 549 44108 4822 157 11843 AM-IF FILTER 450kHz DISCRIMINATOR COIL QUARTZ 75kHz RF-COIL.1W 3153 © 3154 © 3155 © 3156 © 3157 © 4822 051 20471 4822 117 13577 4822 117 11503 4822 117 10837 4822 117 10837 470Ω 330Ω 220Ω 100kΩ 100kΩ 5% 1% 5% 1% 1% 0. ......... SYSTEMS CENELEC 37 IF1 35 36 VStabB VStabA AM-IF 2 450kHz 41 450kHz AM-IF 1 40 AM IF AGC Multiplexer 10.7B-2 Component Layout ............ Osc.... 140499 AM-RF.. Version 25 Reference Oscillator 75kHz programmable output ports CONTROL MW/LW clock clock 27 P0 30 P1 31 data data 28 8 1 1120 ECO6 Systems Cenelec.................................. 18 10.... 3 stereo enable enable 29 RDS (MPX) stereo 24 right Vcc right 15 left Stereo Decoder 4 4 39 left 14 AM/FM +FM Vdd Vcc2 Vcc1 9 VCO RDS (MPX) AM/FM ECO6 Tuner Board AFC + 7B-1 7B-1 BLOCK DIAGRAM ..............B AM-FRAME AERIAL 1103 FM 1101 (1102) GND 2 3 4 1 Ant...7 MHz VStabB VStabA AFC - version: 11 LF filter MPX buffer ampl......................................................................................7B-3 Adjustment table ...7 MHz 19 VStabB 450kHz AM-AFC 32 5 20 10 Discriminator RADIO IC TEA 5762 FM-IF 2 FM-IF 1 10................................. out 8 IF out 7 1 34 38 8 2 6 D 7 22 AM Mixer AM Osc. Prescaler Vdd Vcc1 Vcc2 23 Stabilizer Charge pump AM Frontend 5 FM Osc............... 2 AFC FM Det......................7B-4 TUNER BOARD ECO 6 Systems Cenelec VLoop C VStabB VStabA VLoop AM-RF AM-Osc.............7 MHz 33 IF2 44 AM Det... +FM 6 VCC FM FRONTEND 5 VLoop Vvaricap VLoop MIXER TABLE OF CONTENTS A Blockdiagram..... AM-Osc............................7B-3 Electrical Partslist...................7B-1 Schematic Diagram....... 6-8V 100n 8 1131 T103 3191 120R 330R ANT YKD31..1V FM-DEMOD IF-GND FILTER PILOT 1V 1.7V FM-IF2-IN 33 AM DET CHARGE PUMP 7 7P CLOCK AGC VERSION DETECTION 6 1 34 1u 3141 T111 3 F 2 AM-AFC VSTABB 450kHz 4 5114 FM IF2 AM IF B component mounted AM-AFC 3 FM IF1 AGC STABILIZER 470n 2133 2K2 4 2 35 AGC 470n 2 G 3 VDD 2132 5 36 MULTIPLEXER VSTABA 1V 9 VCO 1.7V 3180 2120 1 2123 LW=HIGH 5118 4K7 2 0R 10K 8V 6.8V T140 3168 3167 8..4V 0. only assembled in FM/AM-version p .8V LPF 0. 010517 1 2 3 4 5 6 7 8 9 10 LEGEND * .7V 44 2165 3194 3195 D 0.7V 9V 1.6V 2127 1 6105 LW P0 STEREO 7KL B VCC2 32 1.2V 28 0V 82p 7 13 2u2 2 12 2138 8 P0 8..15V 3143 6105-2 3 5 HN1V02H 6 18p 22p LW 2p2 10p 47R 2119 10K 0.1V 22K MW=HIGH 820R 10n 2124 * T123 3158 470R C-PAD 8.6-8V 8 1-8V 3142 33p 1 O 22n 33p 2159 6 37 AGC CONTROL 820R 3131 2180 6106 4101 * 38 AM MIXER AM OSC 7.2 0432 2102 IF-OUT 330R MIXER T104 3190 0V 7 10n B 0V 1 7111 /14 FM-OIRT/MW 1 FE450 FM-IF1 T102 1 3170 /01 FM/MW 2 220p FM FRONTEND 1110 1102 11V FM 75 OHM T114 2140 A 450kHz 4 3 T115 YKD21 3157 /00 /02 FM/MW AM-IF2 5112 100n 7 3170 C-PAD 1 2150 1 8 100K 6 1130 2130 100n 2 3156 /00 /02 FM/MW/LW T113 220p 2 2105 USA 100n 3 6120 3 2147 450kHz 2n2 A 1101USA VERSION AM-IF1 5111 4 220p / SYSTEMS-CENELEC 2144 TUNER BOARD ECO6 AM/FM from 7101/39 I 15n 22nUSA 2134 15n 22nUSA 2135 I marked components not for LW version ECO6 Sys-Cenelec.7V 33K 20 D 5V 2166 LW 2 8 2169 1K BC857C 7103 p 7 5122 4 7.4V mono 4.9V 7 T124 2137 6107 BZX284-C11 22R 150R 8.2V 3145 0R 4102 1 6 2108 2 10p 2109 4 5115 T112 5 7105 BC337-40 3135 220n 4 LW only 3 30 7..8V 1120 to/from 2146 2148 VDD 6 8 stereo H 8.4V 100K 3156 3157 2163 LW 22 VCC2 7.5V 3146 3171 3155 220n T118 8.7V 470R 3159 25 1.4V 5119 3144 3161 27 0V VCC2 1..7B-2 2 1 3 7B-2 4 5 6 7 8 9 10 11 12 13 14 VERSION PROGRAMMING COMPONENTS 1.7V 3137 P0 3150 0.1V T142 1V 0V 1.left/right 13 14 1101 1102 1103 1110 1120 1130 1131 1132 2102 2105 2106 2107 2108 2109 2118 2119 2120 2122 2123 2124 2125 2127 2128 2129 2130 2131 2132 2133 2134 2135 2136 2137 2138 2139 2140 2141 2143 2144 2145 2146 2147 2148 2149 2150 2159 2161 2162 2163 2164 2165 2166 2167 2169 2180 2190 2191 3105 3108 3109 3123 3125 3128 3130 3131 3132 3134 3135 3137 3141 3142 3143 3144 3145 3146 3150 3151 3152 3153 3154 3155 3156 3157 3158 3159 3160 3161 3167 3168 3169 3170 3171 3172 3176 3180 3190 3191 3192 3193 3194 3195 4101 4102 4104 5102 5103 5109 5110 5111 5112 5114 5115 5118 5119 A2 B1 E2 B2 E14 A2 C2 F13 B1 A2 E3 E4 G3 G3 H6 H6 H6 I6 H6 H6 H6 E7 B8 C7 F11 F8 F8 F8 I8 I9 H14 H13 F9 G9 G9 F10 G12 G11 E11 E12 E12 E12 H7 A10 D5 C11 H12 D11 G10 C7 E11 E11 G8 C4 C3 C3 D5 D2 G4 H3 H2 H3 I9 I9 G4 H6 E7 H7 E7 E6 G7 G8 F8 G13 H12 H12 G14 G13 F13 G12 C12 D12 E13 D13 D13 D13 F12 F11 E11 D12 G12 G12 H7 I3 B6 B7 B6 B4 C4 C3 E2 F3 H5 E3 F2 B9 B10 A9 A11 B11 E7 G9 G9 5121 E11 5122 H5 5123 G5 6105-1 E4 6105-2 G6 6106 D4 6107 G13 6120 C13 7101 C8 7103 H8 7104 D2 7105 F4 7109 H3 7110 H12 7111 C13 7112 G12 7122 H4 7124 H7 T102 B2 T103 B2 T104 B6 T105 E2 T106 E2 T107 C3 T109 D5 T110 D5 T111 E5 T112 F7 T113 A9 T114 B11 T116 F10 T117 F13 T118 G11 T120 F13 T121 F13 T122 E13 T123 E13 T124 G14 T125 F14 T126 F13 T127 F13 T140 F11 T141 F10 T142 F10 .4V 31 7.7V 0.V FM mode stereo .1V OSC.7V 1.1V 5 FM-OSC 7104 BC337-40 E G 3 220R BAS216 0V 42 AM-IF 0V 2 AM-RF C LW only O AGC 100u 100n 100u p 2190 100R 2V 1 RIPPLE 43 AM-MIXOUT 2K2 3105 1103 AM DET 100n 2129 +FM 3108 0V 2K2 0.2V 120R 120R T117 11V 3154 F 3 T125 GND 2 LEFT 1 FE-BT-VK-N 330R DISCRIMINATOR 8.5V MONO/ 0.3V 7.4V 1.2V 47K 2143 9.2V C 5 1 AM/FM 0.7V 10 AF-OUT 2131 0R 1 XH-S PRESCALER I-TUNE 1. for LW version only .5V 3 2 3130 7 390p 1 3n3 6 100K 2161 p 100n 23 68K 2139 4 MPX 2n2 to 1120 pin 5 mono 3 mono 4.2V VDD 2141 T116 2V AFC+ AFC- 1.4V RF-GND2 AM-IF1-IN RIGHT MUTE 0.2V 0..3V 7. OUT 1.8V 7 VCC1 8.1V 3109 8 11 MPX-IN 1K 1.4V 0..2V VCC1 VCO 11p 20p_LW T106 MW 7 2106 5102 8 39 0V 6 AM-OSC HN1V02H T105 40 4 RF-GND1 MW/LW-RF 1 6105-1 2 7 1 CONTROL T109 T110 P01 LW =HIGH 2 2 I CTRL 3 FM-GND RIPPLE AM FRAME AERIAL 41 AM FRONTEND 0.4V 2K2 0.1V 29 0V OSC AFC 1u 1 8 H 7 2122 VDD 6 8 AM-OSCILLATOR 3132 100p MW=HIGH G 7 WRITE-EN DIG-GND STEREO DECODER HN1V02H 0.6V 6 4 I /17 FM/AM 8 7 7P 5110 2128 AGC 3 120R 10u A 6 FM-IF2 5109 22K 2 C-PAD Vvaricap VCC GND 0.2V 3192 3193 10 T107 2191 7101 TEA5762 NC 9 D LEFT 7.4V 1.8V 2145 FIELDSTR-IND stereo 12p 0V 7124 BC847C 0V 24 stereo 0. 50mVpp 470R 10K 2118 p 560p 2125 3 PROGRAMMABLE OUTPUT PORTS VSTABB FM-IF2 AM-IF2 FM-IF1-IN VSTABA AM|FM 0..2V 8..3V 7..for provision only USA ...2V 0.9V +FM 4 3153 470R 3152 470R 2136 220n G 220n 8.6V 7112 BC547C VDD 5K6 3172 12V 2 2162 MPX BUFFER AMPLIFIER 7 RIGHT 3151 22u 1 8 0V T121 DATA 1132 VCC1 STEREO 0V T122 CLOCK 6 0V T120 ENABLE/MPX 5 T127 12Vtyp VCC (10-14V) T126 4 from 2169 MPX E stereo 0.5V XTAL 1u 2107 100K * 5103 56K P1 P1 DATA 6120 P1 BAS216 3169 FM DET 8 1.2V 1n 2167 7110 BC857B 2149 150K 5121 DT-381 75 kHz 22K 3134 100n 26 VCC2 21 152kHz.1V 1.8V 0.3V 3176 19 7111 BC847C 2164 RDS only 3 6 4104 * P01 3125 MW 5123 4 18 0V 22K 3160 470n VCC1 VDD 4K7 3123 P0 BIRDY FILTER 17 T141 5 1 16 1nH 6 4 2 15 P0 15p 3 3 14 C 0.3V 0.2V 8...V LW mode 11 12 Signal path SMD jumper 41xx 0R V EVM voltages measured while set is tuned to a strong transmitter FM AM MPX (Audio Frequency) AF . for USA version only LW .V MW mode .5V BC857B 7122 7109 BC847C 0V 0V 0V 3128 0V 0. 5MHz check 1. 1mV continuous wave A 21 shortcircuit to block AFC 2141 5119 2 0mV ±3mV 3142 3 152kHz ±1kHz 1) FM .279kHz (3kHz grid) 279kHz 5122 8V ±0.7MHz.5 . 2130 2131 2132 2134 2135 2136 220R C3 C3 C3 C3 C3 C4 220R 2120 2122 2123 2124 2125 2127 3135 B1 B1 C1 C1 C3 C3 2180 2102 2105 2108 2109 2118 2119 5 fo symmetric ECO6 Sys Cenelec. layout stage . 3) For AM RF adjustments the original frame antenna has to be used! MW has to be aligned before LW.2V 153kHz check 1.2V 87. FM RF (channel separation) 2137 2139 2140 2141 2143 2145 A3 B4 B4 B5 B5 B5 2146 2147 2148 2149 2150 2159 B5 A5 B4 C4 B3 B3 2161 2163 2164 2165 2166 2167 A4 A4 B4 B3 B5 B4 2169 2180 2190 3105 3108 3109 A3 B2 B2 B3 C2 C1 3123 3125 3128 3130 3131 3132 A5 A5 C2 C4 C4 B3 3134 3135 3137 3141 3143 3144 C3 C4 C4 B3 C5 A5 3145 3146 3150 3151 3152 3153 C4 B5 B3 A2 A3 A3 3154 3155 3156 3157 3158 3159 B5 B5 A4 A4 A3 A3 3160 3161 3167 3168 3169 3170 A3 A4 A5 C5 B4 A4 3171 3172 3176 3180 3190 3191 B5 B5 C4 A5 B2 A3 3192 3193 3194 3195 4101 4102 A2 B2 B2 B2 C2 C2 4104 4105 4106 4107 5118 6105 C3 B2 B3 C4 C4 B2 6106 6107 6120 7101 7103 7109 B2 B5 A4 B4 C5 A5 7110 7111 7122 7124 1 FM 98MHz C 450kHz MW 8 A K 1 +FM A D C AM AFC MW 4 right channel min.8. 200803 Note: The FM-frontend unit has already been adjusted by the factory and needs therefore no further adjustments for service purposes.4V VARICAP ALIGNMENT FM 87.1V ±0. 1mV 90% Left + 9% pilot mod=1kHz AM IF TUNER BOARD ECO6 Systems .and FM/MW/LW .) with 3. 5118 8 connect pin 6 of IC 7101 (AM Osc. 5111 5 IC 7101 40 see remark 2) 100nF C 5112 5114 continuous wave fo symmetric 2 0mV ±2mV 3) B E 1494kHz SMD jumper 41.IF FM AM FRAME AERIAL IC 7101 10. B3 C4 C4 C5 C5 A3 MW (not all items shown in schematic diagram) B 558kHz Vcc2 LW 198kHz Vcc1 ∆f = ±30kHz VRF as low as possible 1494kHz 2106 558kHz 5102 198kHz 5103 max.7B-3 1101 B5 1102 B5 1103 C5 1110 B4 1120 A4 1130 A5 1131 C5 1132 A4 2106 B4 2107 B3 2128 A3 2129 B3 2133 C1 2138 B1 2144 B1 2162 A4 2191 B4 3142 C2 5102 C4 5103 C4 5109 B3 5110 A2 5111 A3 5112 A2 7B-3 5114 A2 5115 C2 5119 B2 5121 B2 5122 C3 5123 C3 7104 C4 7105 C5 7112 B1 9101 A2 9102 B2 9103 A1 9104 B1 9105 B1 9106 B1 9107 B4 9108 B3 9109 C2 9110 A4 9111 A3 TUNER ADJUSTMENT TABLE ( ECO6 Cenelec FM/MW .4V LW 153 . adjust output on right channel to minimum) 2) RC network serves for damping the IF-filter while adjusting the other one.8.9V ±0.108MHz (50kHz grid) FM FRONTEND A FM 75Ω 1 8V ±0.1602kHz (9kHz grid) 1602kHz 5123 531kHz check 1.3kΩ to Vcc ∆f = ±10kHz VRF = 0.2V 3-band 2-band FM .5mV (as low as possible) 100nF VRF = 2mV AM RF Vdd C A IF coil inside FM frontend 1110 IC 7101 36 3 7 2 98MHz. layout stage . 200803 (input signal: stereo left 90% + 9%.Cenelec / copperside view 4 B2 A4 C3 C3 max. 1) If sensitivity of frequency counter is too low adjust to max.5V MW 531 . channel separation 1 5 2 ECO6 Sys-Cenelec.. 190599 Use Service Testprogram.versions with AM-frame aerial ) Waverange TUNER BOARD ECO6 Systems .6V ±0.Cenelec / componentside view Input frequency Input Tuned to Adjust Output Scope/Voltmeter 108MHz check 8V ±1.1V ±0. 45mV continuous wave D 98MHz. By selecting the TUNER TEST test frequencies will be stored as preset frequencies automatically. For components used in a specific version see schematic diagram respectively partslist.VCO B Birdy Filter FM 98MHz ECO6 Sys-Cenelec.2V 6. Repeat . These assembly drawings show a summary of all possible versions. 1W 0.1W 3157 © 3158 © 3159 © 3160 © 3161 © 4822 4822 4822 4822 4822 117 051 051 051 051 10837 20471 20471 20471 20223 100kΩ 470Ω 470Ω 470Ω 22kΩ 1% 5% 5% 5% 5% 0.1W CAPACITORS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 2102 © 4822 126 13838 100nF 10% 50V not USA 2105 © 4822 126 13838 100nF 10% 50V USA only 2106 2020 800 00204 TRIMCAP.1W 330Ω 1% 0.1W 3144 © 3145 © 3146 © 3150 © 3151 © 4822 4822 4822 4822 4822 051 117 051 117 051 10102 11449 20229 10833 20683 1kΩ 2.11pF.1W 0.2kΩ 1% 0.1W 3192 © 3193 © 3194 © 3195 © 4101 © 4822 4822 4822 4822 4822 117 117 117 051 051 13577 13577 11449 20101 20008 330Ω 1% 0. IEC 75Ω not USA 1103 4822 265 31184 JST CONNECTOR.06W 3131 © 3198 021 38210 820Ω 5% 0.6kΩ 33kΩ 10kΩ 120Ω 120Ω 5% 5% 1% 5% 5% 0.2kΩ 1% 0.7MHz 5111 2422 549 44023 AM-IF FILTER 450kHz 5112 5114 5115 5118 © 5119 4822 4822 4822 2422 4822 157 157 157 535 157 70302 70302 71636 95881 11443 5121 5122 5123 4822 242 10261 2422 549 44108 2422 549 44108 AM-IF FILTER 450kHz AM-IF FILTER 450kHz ANTI BIRDY FILTER 100nH DISCRIMINATOR COIL QUARTZ 75kHz RF-COIL.1W 3109 © 4822 051 20472 4.1W 0. 8P RESISTORS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 3128 © 4822 117 11449 2.1W 0.1W 0. MW-OSCILLATOR LW only .1W 0.1W 0.1W 56kΩ 1% 0. 2 POLE 1110 2422 542 90071 FM FRONTEND 1120 4822 265 11515 FFC SOCKET. 100kΩ 22kΩ 5% 0. N450 FM/AM only 2107 4822 121 51319 1µF 20% 50V 3135 © 3137 © 3141 © 3142 3143 © 3198 4822 4822 4822 4822 021 051 117 100 051 31020 20223 11148 12159 20223 1kΩ 5% 0.2nF 33pF 100nF 22µF 10% 5% 10% 20% 63V 50V 50V 50V 2163 © 2164 © 2165 © 2166 © 2167 © 4822 4822 4822 5322 4822 126 126 126 122 122 13838 13482 13838 31647 33926 100nF 470nF 100nF 1nF 12pF 10% 20% 10% 10% 5% 50V 16V 50V 63V 50V LW only 2169 © 2180 © 2190 © 2191 4822 3198 4822 4822 122 017 126 124 33127 31030 13838 40178 2. N750 LW only 2106 2020 800 00191 TRIMCAP.1W 0.1W CHIP JUMPER 0805 4102 © 4104 © 4105 © 4106 © 4107 © 4822 4822 4822 4822 4822 051 051 051 051 051 20008 20008 20008 20008 20008 CHIP CHIP CHIP CHIP CHIP 2108 © 2109 © 2120 © 2120 © 2122 © 5322 5322 4822 5322 4822 122 122 126 122 122 32531 32448 13689 32658 33891 100pF 10pF 18pF 22pF 3.1W 0.Electrical Partslist ECO6 7B-4 SYSTEMS-CENELEC 7B-4 MISCELLANEOUS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 1101 2422 015 19376 SOCKET CLICKFIT 2P USA only 1102 4822 267 10283 SOCKET COAX.1W 0.25W 0.20pF.1W 3172 © 3176 © 3180 © 3190 © 3191 © 4822 4822 4822 4822 4822 051 051 117 051 051 20562 20333 10833 20121 20121 5.1W TRIMPOT.06W 22kΩ 5% 0.1W LW only 3130 © 3198 021 38210 820Ω 5% 0.1W 0.2kΩ 1% 0.1W 3167 © 3168 © 3169 © 3170 © 3171 © 4822 4822 4822 4822 4822 051 051 051 117 117 20121 20121 20154 10837 10834 120Ω 120Ω 150kΩ 100kΩ 47kΩ 5% 5% 5% 1% 1% 0.1W 0.1W 3152 © 3153 © 3154 © 3155 © 3156 © 4822 4822 4822 4822 4822 051 051 117 117 117 20471 20471 13577 10353 10837 470Ω 470Ω 330Ω 150Ω 100kΩ 5% 5% 1% 5% 1% 0. 4.1W 0.7MHz 5110 4822 242 70665 FM-IF FILTER 10.3nF 5% 5% 1% 5% 10% 50V 50V 63V 50V 63V 2123 © 2124 © 2125 © 2127 © 2128 2020 4822 2020 4822 4822 552 122 552 126 124 93494 33177 96199 14076 40248 390pF 10nF 560pF 220nF 10µF 1% 20% 1% 20% 20% 50V 50V 50V 25V 63V 2129 2130 © 2131 © 2132 © 2133 4822 5322 4822 4822 4822 124 122 126 126 124 41584 32654 13482 13482 21913 100µF 22nF 470nF 470nF 1µF 20% 10% 20% 20% 20% 10V 63V 16V 16V 63V 2134 © 2134 © 2135 © 2135 © 2136 © 3198 5322 3198 3198 4822 017 122 017 017 126 31530 32654 31530 32230 14076 15nF 22nF 15nF 22nF 220nF 10% 10% 10% 10% 20% 50V 63V 50V 25V 25V 2137 © 2138 2139 © 2140 © 2141 © 4822 4822 4822 4822 4822 126 124 126 126 126 14076 22652 14236 13695 13838 220nF 2. LW-OSCILLATOR RF-COIL.7kΩ 5% 0. RADIO IC USA only RDS only RESISTORS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 3105 © 4822 117 11503 220Ω 5% 0.1W 0.1W LW only 3125 © 4822 117 10833 10kΩ 1% 0.1W 0.1W 0.1W 100Ω 5% 0.2nF 10nF 100nF 100µF 10% 10% 10% 20% 63V 50V 50V 10V RDS only LW only LW only FM/AM only LW only RDS only DIODES ––––––––––––––––––––––––––––––––––––––––––––––––––––– 6105 © 4822 130 83075 HN1V02H 6106 © 4822 130 83757 BAS216 6107 © 9340 386 90115 BZX284-C11 6120 © 4822 130 83757 BAS216 TRANSISTORS ––––––––––––––––––––––––––––––––––––––––––––––––––––– RDS only 7103 © 5322 130 42756 BC857C 7104 9322 003 64676 TBC337-40 LW only 7105 9322 003 64676 TBC337-40 LW only 7109 © 4822 130 60373 BC856B LW only 7110 © 4822 130 60373 BC856B RDS only 7111 © 7112 7122 © 7124 © 5322 4822 5322 5322 130 130 130 130 42755 44503 42755 42755 BC847C BC547C BC847C BC847C LW only LW only LW only LW only LW only FM/AM only not USA USA only not USA INTEGRATED CIRCUITS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 7101 4822 209 90315 TEA5762H/V1.1W LW only 3108 © 4822 117 11449 2.1W 0.1W 3134 © 4822 051 20223 22kΩ 5% 0.2kΩ 22Ω 10kΩ 68kΩ 2% 1% 5% 1% 5% 0.1W 2.1W LW only 3123 © 4822 051 20472 4.2µF 15pF 82pF 100nF 20% 20% 5% 1% 10% 25V 50V 50V 63V 50V 2143 © 2144 2145 © 2146 © 2147 © 4822 4822 4822 4822 4822 126 124 122 122 122 14076 21913 33575 33575 33575 220nF 1µF 220pF 220pF 220pF 20% 20% 5% 5% 5% 25V 63V 50V 50V 50V 2148 © 2149 © 2150 © 2159 © 4822 5322 4822 5322 122 122 126 122 33127 32659 13838 31151 2.1W 0.06W 3132 © 4822 051 20479 47Ω 5% 0. 3 .7kΩ 5% 0.1W 0.2 .1W LW only JUMPER JUMPER JUMPER JUMPER JUMPER 0805 0805 0805 0805 0805 RDS only LW only FM/AM only FM/AM only FM/AM only COILS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 5102 4822 157 71634 RF-COIL MW 5103 2422 549 44107 RF-COIL LW LW only 5109 4822 157 71639 FM-IF FILTER 10. ..................................... 9-5 Exploded Views & mechanical parts list .. 9-8 CONNECTOR 1710 1 2 3 4 5 GND A ERASE HEAD R/P HD Rch Common R/P HD Lch CONNECTOR 1760 1 2 3 4 5 6 7 8 Vcc 12V PHOTO GND_M MODE Sol_supply CR_IN REC FWD REC REW TAPE HEAD CONNECTIONS Erase Head ground Erase Head R/P Head right channel positive Pb Head return ground shield R/P Head left channel positive DECK CONTROL INTERFACE Deck / Motor supply Photo sensor output (tape movement indication) Deck / Motor ground Mode switch (head engagement) Solenoid supply Chrome tape detection switch Record tab protection status switch (forward) Record tab protection status switch (reverse) .... 9-3 HEF4094BT Functional Block & Application Logic Table .................................................................................................................................................c.............9-1 9-1 CONNECTORS ASSIGNMENTS: CONNECTOR 1701 1 2 3 4 5 6 7 ETF8 TAPE MODULE REC-L REC-R GND A TAPE-L +12V TAPE-R -CMOS CONNECTOR 1703 1 2 GND M +MOTOR CONNECTOR 1706 TABLE OF CONTENTS 1 2 3 4 5 6 7 CR_IN AD1 +5V GND _P CLK DATA STROBE INTERCONNECTION TO AF BOARD Record input left Record input right AF Ground Playback output left D........ 9-4 ETF8 Circuit diagram ...Components & Chips ................. supply (+12V) for tape deck motor & solenoid INTERCONNECTION TO FRONT BOARD Deck sensing Chrome Tape Deck sensing switches output voltage / Deck EOT DC supply (+5V) for deck status ADC network (ref to microprocessor’s supply) Control & Oscillator Ground HEF4094BT shift register Clock line HEF4094BT shift register Data line HEF4094BT shift register Strobe line Connector assignment ......... 9-1 Tape Module Wiring ..................... 9-3 ETF8 Board layouts ...............C.................................... supply (+12V) for AF electronics Playback output right Negative d.. 9-2 Tape adjustment / Check Table ................... 9-6 Electrical parts list ................ 9-2 Tape Mechanism electronics ...................C........................ supply (-9V) for controlling JFET J111 INTERCONNECTION TO AF BOARD Motor Ground D. Rec Switch (RVS) . Photo Out 3. Vcc 12V 2.9-2 9-2 TAPE DECK WIRING TAPE MECHANISM ELECTRONICS To ETF8 Board Connector 1760 (8P) REC RVS CRO 08FESTVKNA Motor REC FWD Pin No. 1. Mode Switch Mode Switch CrO2 Switch 5. Solenoid 6. Rec Switch (FWD) Rec Switch (FWD) Tape Deck Motor 470R Rec Switch (RVS) Solenoid To ETF8 Board Connector 1710 (5P) Non-Autoreverse version Autoreverse version Red Blue Blue Black Rec/Pb head Erase head White Yellow 1 1 Yellow White Red Black To Autoreverse Rec/Pb head 8. Gnd Photo Interrupter 4. CrO2 Switch 7. 5k (AR) 10k (Non-AR) 8dB Note: 8dB 6dB f(Hz) 100 250 4k figure. 2 * check LEFT RIGHT AF Control Logic State Table Control lines from HEF4094BT RECORDED CASSETTE 1 PLAY or 2 THD-meter check < 3% * State of Module O0 O1 O2 O3 CR_SEL REC BIAS_OFF CR_BIAS Stop 0 0 1 X Playback (Ferro) 0 0 1 0 Playback (Chrome) 1 0 1 1 Record (Ferro) 0 1 0 0 Record (Chrome) 1 1 0 1 FWD 0 0 1 X REW 0 0 1 X For Auto-reverse version only If high frequencies are not within limits. RESPONSE PLAY FWD or < 0. 10kHz. If distortion is too high. 250Hz.85mV signals 100Hz. 1kHz.2% VDD frequency counter 2 WOW & FLUTTER SBC420 3150Hz ADJUST AZIMUTH SBC420 10kHz 1 PLAYBACK FREQ.5kHz via 3 or SBC419A or SBC420 4 3 or RECORD VSS 8 RECORDED CASSETTE PLAY SBC419A or SBC420 RECORD Inject 1kHz 28mV via EO 4 1 or 2 mV-meter 3-STATE OUTPUTS O0 O1 O2 O3 O4 O5 O6 O7 4 5 6 7 14 13 12 11 limits see fig. output level & left=right 3 8-STAGE SHIFT CP OS’ LEFT RIGHT mV-meter right hand screw mV-meter PLAY OS 1 check 10 REGISTER 2 PLAY REV ^ SBC420 check W&F-meter PLAY D 9 8-BIT STORAGE STR limits see fig.4 % DIN left hand screw max. 2 10k 0 = Logic Low 1 = Logic High X = Not applicable Deck Mechanism Timing ^ * Not in used SBC419A : 4822 397 30069 SBC420 : 4822 397 30071 8dB O4 LEFT RIGHT .9-3 9-3 TAPE ADJUSTMENT & CHECK TABLE TEST CASSETTE RECORDER MODE SBC420 3150Hz PLAY MOTOR SPEED HEF4094BT FUNCTIONAL BLOCK DIAGRAM MEASURE ON ADJUST READ ON 16 with to check 3150Hz +/. 1 * REGISTER CHECK RECORD/PLAYBACK FREQUENCY AND DISTORTION 15 Inject 8. 12. 1 f(Hz) 12. increase bias and re-meaure level(dB) level(dB) 80 O5 O6 O7 SOL MUTE_OFF MOT 0 0 1 1 1 1 0 1 0 1 0 1 0 1 8dB 6dB 250 4k figure. decrease bias and re-measure. 3139 113 3455 pt3 dd wk411 4 1 2 This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic and respecive parts list.9-4 9-4 COMPONENT LAYOUT CHIP LAYOUT 2 1 4 3 3 This assembly drawing shows a summary of all possible versions. 3139 113 3455 pt3 dd wk411 . For components used in a specific version see schematic and respecive parts list. 8~2.7V 3789 6776 3710 3.5V) DATA * 4736 *3718 sol_supply M +5V * 4737 8 GND_M MODE 15 MUTE_OFF 2n2 2K2 7 7620 BC847B AD1 D 2K2 (0. xxV .0V REC_Lin A 47K A 2714 100n 22n ** .3V 100p 3734 27K A A P 27K MUTE_OFF 0.0V MT2 2 1N4148 1N4148 6770 8 PRE_AMP_VCC REJECTION RIPPLE A A 10n 1N4148 6772 7 330K 6774 4 TAPE_L A 3735 22K 22n REC_Lin +12V 3712 0.0V A FE-ST-VK-N 1760 1 27K 3 O5 5.9V MUTE_OFF O6 D O4 2 CP O0 O1 TO / FROM FRONT BOARD O2 VDD 3680 4 5.6V 3770 3772 5 *2790 A CR_BIAS 3736 TAPE_R 3800 100R 2710 1N4148 4R7 6 A A 820R 6777 6771 3..6V A 3779 18.7V 1N4148 * 0.7V 2781 I 1N4148 BC557B 7782 P MT1 1M A 6R8 3778 H 3780 7784 BC857B 6773 2u2 4M7 5701 -C 2786 A PB_Lin 3781 1u 3775 G A A 47K 2724 2732 +12V 47K 3793 7786 J112 1u 5 Lch TAPE PRE-AMP IC 3792 1K 2795 0.0V 7792 BC847B 3795 BC847B 7793 Common 4 AN17150A 7720 1K 3 Rch 100p PB|LNF 19 2K7 5K6 3722 2K7 3720 3794 BC847B 7794 5 +12V 11.3~1.7V) REC 100n *3723 3607 2K2 3609 6 (1.0V A 3762 11.0V REC 47K 5 BIAS_OFF 0.0V 100K 470p 2621 2622 M 470p 2623 P A 12 +MOTOR P 1 3611 2 GND_M 11 7612 PMBT 2907 11.6V +12V 3737 47K 1K G 0.Provision Part DC Voltages measured with Fe Recording.for 3455 pt3_dd wk0411 1 2 3 4 5 6 7 D 6 TAPE_R A 3711 100R GND_A 1 7 -CMOS 10K +12V 1n +12V FE-ST-VK-N 1710 Erase TAPE_R 1n5 33n 33n 2719 2720 5K6 3721 100p 2702 F 1K2 1K2 A REC_Rin *2791 2709 A REC/PB * *REC EQ 15n TAPE_L A A 2798 2n2 120R 3719 E 33n *2718 100n 2789 2728 2729 Rch 3750 A 2713 22n A 2711 3746 33R PB_Rout 1701 FE-BT-VK-N -9.0V 3768 A 3745 3709 100u (NAR) (AR) MUTE_OFF REC_Rout 2715 TO / FROM AF BOARD -C REC 2731 15n 2n2 1u 2723 2721 100p 1K2 *2717 2701 18K Lch 1 (0.3~1.1V 15K P 100p 3733 2703 2n2 3743 9 GND 10 VCC 2n2 N|C|S 11 ALC 12 ALC R PB/REC LOGIC 8 RF 7 PB|REC|SW 6 REC|RO NOR/CHRO LOGIC L MUTE MUTE 5 REC|RI 4 PB|RO 3 PB|REQ 2 PB|RNF 1 PB|RIN A 0.0V BIAS_OFF 22K 2712 3786 A A 27K 3791 47u 22u 2796 2797 220p 47K 7780 BC847B E 3 3739 2761 A BC847B 7789 22K A 33R 22u 2780 P 7781 BC817-25 0.7V 3678 120K +5V 0.0V) 0.0V CR_BIAS 100K O3 1N4003 6 14 +5V 3624 7 10 Os’ DATA CLK 13 8 VSS STROBE 7 DATA B 3628 1n SHIFT REGISTER FE-BT-VK-N 1706 STROBE 7614 PMBT 2907 sol_supply 11..5V) 22K 2727 1K2 REC_RVS C 2747 PB_Rin 3749 18K B 2 (0.9-5 9-5 CIRCUIT DIAGRAM 5 6 7 8 9 11.1V) 0.0V PHOTO 56K P C 3630 5 E0 16 2625 4 M 14 3797 3 M 12 CR_SEL 1 7618 BC847B 47K 0.9V 2788 REC_Rin A A 2 AR 18K 18K 1K2 1K2 15n 15n 1n5 1n5 22K 15K NAR 22K 22K Jumper (4737) Jumper (4736) Open Open Open Open 18K 12K I P 3139 118 54891_8239 210 90143.9V +MOTOR 11.1V) 3790 CR_SEL (NAR) *3717 (AR) *3724 CR_IN REC_FWD +5V 33n 3686 100K 120R A (0.Variant Parts between AR and NAR versions : please refer to table below.Voltages during Solenoid On.0V SOL HEF4094BT 2 AD1 MECHANISM 3614 P 7610 11 MOT 56K 4 +5V STR 1 TO / FROM 3610 5 GND_P 470R 1.1V 27K O7 9 (11.0V 6 BC847B 7624 CR_IN A A 22n P 220p 2725 100p 0.8V) 3612 Os CLK (11.0V 1 REC_L MUTING CIRCUIT 220u 100n 2799 2704 3744 180R 3764 A A 11.6V BC847B 7790 0.8V 3738 7788 BC847B 1K 3740 1u 2768 A PB_Lout F 0.8V +MOTOR EH-B 1703 +MOTOR 10 3608 4 1K 3 6612 2 3626 1 8 9 10 11 12 13 14 1701 D14 1703 A1 1706 A1 1710 F1 1760 A14 2621 A3 2622 A3 2623 A3 2625 C5 2701 D2 2702 E3 2703 E13 2704 F12 2709 E7 2710 G7 2711 D9 2712 I8 2713 D9 2714 I8 2715 D8 2716 H8 2717 D5 2718 E5 2719 F4 2720 F4 2721 D7 2722 H7 2723 D7 2724 H7 2725 D10 2727 D3 2728 E3 2729 E8 2730 H8 2731 E9 2732 G2 2743 I1 2747 D13 2761 F10 2768 H13 2769 E12 2770 F11 2780 I4 2781 I3 2782 I2 2784 I1 2785 I2 2786 G1 2787 H3 2788 E13 2789 E9 2790 G8 2791 E8 2793 F8 2794 G8 2795 G5 2796 G9 2797 G9 2798 E9 2799 F10 3607 A11 3608 B10 3609 A11 3610 B11 3611 A10 3612 B11 3614 C11 3624 A9 3626 A10 3628 A9 3630 A9 3678 B8 3680 B9 3686 C11 3709 D8 3710 I8 3711 E7 3712 G7 3717 D5 3718 E5 3719 E4 3720 E5 3721 E4 3722 E4 3723 D3 3724 E3 3733 E13 3734 F13 3735 E13 3736 E13 3737 G13 3738 G12 3739 G13 3740 G14 3743 E12 3744 F11 3745 D12 3746 D11 3749 D2 3750 E2 3762 H2 3764 F10 3768 D13 3769 H5 3770 I2 3771 I3 3772 I3 3774 H3 3775 I3 3776 I2 3777 I2 3778 H1 3779 G3 3780 G2 3781 G2 3786 I5 3789 I4 3790 D9 3791 G9 3792 F6 3793 F5 3794 F5 3795 F5 3796 E10 3797 C11 3800 G11 4736 D5 4737 D5 5701 G2 5703 I1 6612 A10 6770 H2 6771 H2 6772 H1 6773 G2 6774 G3 6776 I4 6777 H3 6778 H5 7610 B5 7612 A9 7614 A10 7618 B9 7620 B10 7624 C11 7720 F8 7780 I4 7781 I3 7782 H2 7783 I2 7784 G3 7786 G2 7788 G14 7789 G12 7790 G12 7792 F6 7793 F4 7794 F4 . 3723 3724 3717 3718 2717 2718 2790 2791 3769 3772 A 100p A P P A 0.3V 3 BIAS_OFF 3 GND_A 4 A 11.0V OSCILLATOR P 56K 2769 4M7 10u 3796 1n NC 13 REC|LO 14 REC|LI 15 PB|LO 17 ALC|LC 16 PB|LEQ 18 PB|LI 20 220p 2793 2794 1N4148 2 REC_R H 2730 22K 22K TAPE_L 1u 100u 6778 2n2 *3769 2716 18K 3774 BIAS LEVEL REC_L REC_R 2722 REC_Lout +12V 4n7 3776 6K8 ERASE 1n5 33n 2787 BZX79-F8V2 1K2 150R 1u 2785 15n 2784 A 2743 3771 1K5 3777 CLNS-2A833 YEZ 5703 1n A 2782 4 1 P 7783 BC847B 1.0V 3 56K 2770 CR_IN 13 Vcc12V 2 0. * . 9-6 AUTOREVERSE (AR) TAPE MECHANISM MECHANICAL PARTS LIST - AUTOREVERSE TAPE MECHANISM 1 9965 000 10041 Rec/Pb Head assembly 7 9965 000 10042 Cap Pinch R 8 9965 000 10043 Cap Pinch L 9 9965 000 10044 Roller Pinch 32 9965 000 10045 Solenoid assembly 34 9965 000 10046 Motor Assembly 36 37 9965 000 07441 9965 000 07442 Belt-SR Belt-FR 39 40-2 9965 000 10047 9965 000 10048 Flex Socket 5pin Hort. Flex Socket 8pin Hort. 40-3 9965 000 10049 Mode Switch 40-4 40-5 4822 116 83883 9965 000 10050 470R 5% 0,5W Spacer 40-6 40-7 9965 000 10051 9965 000 07443 Photo Interrupter Box Switch 40-8 9965 000 10052 Spring Sw 61 62 9965 000 10053 9965 000 10054 Spring Spring Note: Only the parts mentioned in this list are normal service spare parts. 9-6 9-7 NON-AUTOREVERSE (NAR) TAPE MECHANISM MECHANICAL PARTS LIST - NON-AUTOREVERSE TAPE MECHANISM 1 9965 000 12110 Play Head 2 9965 000 02600 Erase Head 7 9965 000 10042 Cap Pinch Roller 9 9965 000 10044 Roller Pinch 32 9965 000 07439 Solenoid Assy 34 9965 000 10046 Assembly Motor 36 37 9965 000 12114 9965 000 07442 Belt SF Belt FR 39 40-2 9965 000 12115 4822 265 11535 Flex Socket 5pin Hort. Flex Socket 8pin Hort. 40-3 9965 000 10049 Mode Switch 40-4 40-5 4822 116 83883 9965 000 12116 470R 5% 0,5W Spacer 40-6 40-7 9965 000 10051 9965 000 07443 Photo Interrupter Box Switch 40-8 9965 000 10052 Spring Sw 61 62 9965 000 10053 9965 000 10054 Spring Spring Note: Only the parts mentioned in this list are normal service spare parts. 9-7 9-8 9-8 TAPE MODULE EXPLODED VIEW ELECTRICAL PARTS LIST - ETF8 BOARD MISCELLANEOUS 1701 1706 4822 267 10953 4822 267 10953 Flex Socket 7pin Vert. Flex Socket 7pin Vert. 2732 2743 4822 126 14043 4822 126 14494 1uF +80/-20% 16V 22nF 10% 25V 1710 1760 4822 267 10958 4822 265 11535 Flex Socket 5pin Hort. Flex Socket 8pin Hort. 2743 2747 2238 916 15641 4822 126 14549 22nF 10% 25V 33nF 16V 2761 2768 4822 124 40196 4822 124 40756 220uF 20% 16V 1uF 20% 100V CAPACITORS 2621 2621 5322 126 11578 5322 122 31647 1nF 10% 50V 1nF 10% 63V 2769 2770 4822 126 14238 4822 126 14238 2,2nF 50V 2,2nF 50V 2622 2622 4822 126 13881 5322 122 32268 470pF 5% 50V 470pF 5% 50V 2780 2781 4822 124 81151 5322 126 11583 22uF 50V 10nF 10% 50V 2623 2623 4822 126 13881 5322 122 32268 470pF 5% 50V 470pF 5% 50V 2781 2782 4822 122 33177 4822 126 13193 10nF 20% 50V 4,7nF 10% 63V 2625 2625 4822 126 14305 2238 586 59812 100nF 10% 16V 100nF +80/-20% 50V 2784 2785 4822 121 51305 4822 124 21913 15nF 10% 50V 1uF 20% 63V 2701 2701 4822 122 31765 5322 122 32531 100pF 2% 63V 100pF 5% 50V 2786 2786 4822 122 31765 5322 122 32531 100pF 2% 63V 100pF 5% 50V 2702 2702 4822 122 31765 5322 122 32531 100pF 2% 63V 100pF 5% 50V 2787 2788 4822 126 14549 4822 126 14494 33nF 16V 22nF 10% 25V 2703 2703 4822 122 31765 5322 122 32531 100pF 2% 63V 100pF 5% 50V 2788 2789 2238 916 15641 4822 126 14549 22nF 10% 25V 33nF 16V 2704 2704 4822 122 31765 5322 122 32531 100pF 2% 63V 100pF 5% 50V 2790 2791 4822 126 14247 4822 126 14247 1,5nF 50V 1,5nF 50V 2709 2710 5322 126 11578 5322 126 11578 1nF 10% 50V 1nF 10% 50V 2793 2794 4822 126 13883 4822 126 13883 220pF 5% 50V 220pF 5% 50V 2711 2711 4822 122 31765 5322 122 32531 100pF 2% 63V 100pF 5% 50V 2796 2797 4822 124 40433 4822 124 81151 47uF 20% 25V 22uF 50V 2712 2712 4822 122 31765 5322 122 32531 100pF 2% 63V 100pF 5% 50V 2798 2799 4822 124 21732 4822 126 14305 10uF 20% 25V 100nF 10% 16V 2713 2714 5322 121 42386 5322 121 42386 100nF 5% 63V 100nF 5% 63V 2799 2238 586 59812 100nF +80/-20% 50V 2715 2716 4822 124 41584 4822 124 41584 100uF 20% 10V 100uF 20% 10V RESISTORS 3607 4822 051 30222 2k2 5% 0,062W 2717 2717 3198 017 31530 4822 126 13188 15nF 50V 15nF 5% 63V AR AR 3607 3608 4822 117 11449 4822 051 30273 2k2 5% 0,1W 27k 5% 0,062W MECHANICAL PARTS LIST - TAPE MODULE 1 3139 118 78740 AR Tape Mech. CRL4438 1 3139 118 79220 Non-AR Tape Mech. CFL4217 5 3139 110 35580 Flex Cable 5pin 40mm AD 6 3139 110 35590 Flex Cable 8pin 48mm AD 2718 2718 3198 017 31530 4822 126 13188 15nF 50V 15nF 5% 63V AR AR 3609 3609 4822 051 30222 4822 117 11449 2k2 5% 0,062W 2k2 5% 0,1W 2721 2721 3198 017 41050 4822 126 14043 1uF 10V 1uF +80/-20% 16V 3610 3611 4822 051 20124 4822 051 30222 120k 5% 0,1W 2k2 5% 0,062W 2722 2722 3198 017 41050 4822 126 14043 1uF 10V 1uF +80/-20% 16V 3611 3612 4822 117 11449 4822 051 30563 2k2 5% 0,1W 56k 5% 0,062W Note: Only the parts mentioned in this list are normal service 2723 2724 4822 126 14238 4822 126 14238 2,2nF 50V 2,2nF 50V 3614 3624 4822 051 30273 4822 117 13632 27k 5% 0,062W 100k 1% 0,062W 2725 2727 4822 126 13883 4822 126 14238 220pF 5% 50V 2,2nF 50V 3624 3626 4822 117 10837 4822 051 30102 100k 1% 0,1W 1k 5% 0,062W 2728 2729 4822 126 14238 4822 126 14494 2,2nF 50V 22nF 10% 25V 3628 3628 4822 117 13632 4822 117 10837 100k 1% 0,062W 100k 1% 0,1W 2729 2730 2238 916 15641 4822 126 14494 22nF 10% 25V 22nF 10% 25V 3630 3678 4822 051 30471 4822 117 12925 470R 5% 0,062W 47k 1% 0,063W 2730 2731 2238 916 15641 5322 126 11578 22nF 10% 25V 1nF 10% 50V 3680 3686 4822 117 12925 4822 117 13632 47k 1% 0,063W 100k 1% 0,062W 2731 2732 5322 122 31647 3198 017 41050 1nF 10% 63V 1uF 10V 3686 3709 4822 117 10837 4822 051 30339 100k 1% 0,1W 33R 5% 0,062W M2 x 16 ETF8 SD Exploded view ....78730 dd wk204 spare parts. AR AR 062W 6612 6770 AR Non-AR AR Non-AR COILS & FILTERS 4822 157 62552 4822 156 20946 4822 130 31878 4822 130 30621 Coil 2.1W 0R Jumper 0603 7618 7620 5322 130 60159 5322 130 60159 BC847B BC847B 3735 3736 4822 051 20223 4822 051 30223 22k 5% 0.33W 330k 5% 0.1W 120R 5% 0.9-9 9-9 ELECTRICAL PARTS LIST .062W 4718 4719 4822 051 30008 4822 051 30008 0R Jumper 0603 0R Jumper 0603 7788 7789 5322 130 60159 5322 130 60159 BC847B BC847B 3744 3745 4822 051 30563 4822 117 11817 56k 5% 0.1W 18k 5% 0.1W 820R 5% 0.062W 7612 7614 4822 130 11201 4822 130 11201 PMBT2907 PMBT2907 3734 3735 4822 051 30273 4822 051 30223 27k 5% 0.062W 180R 1% 0.62W 4731 4732 4822 051 30008 4822 051 30008 0R Jumper 0603 0R Jumper 0603 3764 3764 4822 051 30181 4822 117 11448 180R 5% 0.062W 3775 3776 4822 117 13608 4822 051 30682 4.062W 4702 4705 4822 051 30008 4822 051 30008 0R Jumper 0603 0R Jumper 0603 7624 7720 5322 130 60159 9322 167 09668 BC847B AN17150ATA 3736 3737 4822 051 20223 4822 051 30102 22k 5% 0.063W 4711 4712 4822 051 30008 4822 051 30008 0R Jumper 0603 0R Jumper 0603 7784 7786 4822 130 60373 9340 052 70126 BC857B FET SIG J112 3740 3743 4822 117 12925 4822 051 30563 47k 1% 0.062W 22k 5% 0.1W 1k 5% 0.062W 100R 5% 0.062W 5701 5703 3777 3777 4822 051 30151 4822 117 10353 150R 5% 0.062W 4707 4708 4822 051 30008 4822 051 30008 0R Jumper 0603 0R Jumper 0603 7780 7781 5322 130 60159 4822 130 42804 BC847B BC817-25 3737 3738 4822 051 10102 4822 051 30102 1k 2% 0.1W 4733 4734 4822 051 30008 4822 051 30008 0R Jumper 0603 0R Jumper 0603 3768 3768 4822 051 30103 4822 117 10833 10k 5% 0.062W 4746 4747 4822 051 30008 4822 051 30008 0R Jumper 0603 0R Jumper 0603 3772 3774 4822 051 30123 4822 051 30183 12k 5% 0.062W 1k2 1% 1/16W AR 3781 3786 4822 051 30475 4822 051 30223 4M7 5% 0.062W 18k 5% 0.062W 18k 5% 0.063W 6k8 5% 0.ETF8 BOARD RESISTORS 3710 3711 4822 051 30339 4822 051 30101 33R 5% 0.7R 5% 0.2uH 5% Osc Coil 100kHz 1N4003G 1N4148 Non-AR Non-AR .062W 22k 5% 0.062W 4M7 5% 0.062W 150R 1% 0.062W TRANSISTORS & INTEGRATED CIRCUIT 7610 5322 209 11306 HEF4094BT 3724 3733 4822 051 30223 4822 051 30273 22k 5% 0.062W 18k 5% 0.062W 4737 4738 4822 051 30008 4822 051 30008 0R Jumper 0603 0R Jumper 0603 3770 3771 4822 051 30152 4822 117 11817 1k5 5% 0.062W Non-AR AR 3791 3796 4822 051 30273 4822 051 30475 27k 5% 0.062W 4709 4710 4822 051 30008 4822 051 30008 0R Jumper 0603 0R Jumper 0603 7782 7783 4822 130 44568 5322 130 60159 BC557B BC847B 3738 3739 4822 051 10102 4822 117 12925 1k 2% 0.062W 1M 5% 0.062W 3780 3780 4822 051 30105 4822 051 20105 1M 5% 0.1W 1k2 1% 1/16W AR AR 3786 3789 4822 051 20223 4822 117 12925 22k 5% 0.25W 47k 1% 0.1W 47k 1% 0.1W 6771 6772 4822 130 30621 4822 130 30621 1N4148 1N4148 3712 3717 4822 051 30101 4822 117 11817 100R 5% 0. 3746 3749 4822 051 20122 4822 051 30121 1k2 5% 0.062W AR AR 3790 3790 4822 051 30223 4822 051 20223 22k 5% 0.062W 4726 4727 4822 051 30008 4822 051 30008 0R Jumper 0603 0R Jumper 0603 3749 3750 4822 051 20121 4822 051 30121 120R 5% 0.062W 22k 5% 0.062W 1k2 1% 1/16W 4720 4721 4822 051 30008 4822 051 30008 0R Jumper 0603 0R Jumper 0603 7790 5322 130 60159 BC847B 3745 3746 4822 051 20122 4822 117 11817 1k2 5% 0.1W DIODES 3778 3779 4822 052 10688 4822 051 30334 6R8 5% 0.062W 6773 6774 4822 130 30621 4822 130 30621 1N4148 1N4148 3717 3718 4822 051 20122 4822 117 11817 1k2 5% 0.062W Non-AR 3797 3800 4822 051 30563 4822 051 30223 56k 5% 0.ETF8 BOARD ELECTRICAL PARTS LIST .062W 1k2 1% 1/16W 4739 4741 4822 051 30008 4822 051 30008 0R Jumper 0603 0R Jumper 0603 3771 3772 4822 051 20122 4822 051 30153 1k2 5% 0.1W 15k 5% 0.1W 120R 5% 0.1W 4735 4736 4822 051 30008 4822 051 30008 0R Jumper 0603 0R Jumper 0603 3769 3769 4822 051 30223 4822 051 30183 22k 5% 0.062W 3800 4701 4822 051 20223 4822 051 30008 22k 5% 0.063W 6776 6777 4822 130 30621 4822 130 34382 1N4148 BZX79-B8V2 3718 3723 4822 051 20122 4822 051 30183 1k2 5% 0.1W 6778 4822 130 30621 1N4148 3723 3724 4822 051 30223 4822 051 30183 22k 5% 0.062W 27k 5% 0.25W 1k 5% 0.062W 4729 4730 4822 051 30008 4822 051 30008 0R Jumper 0603 0R Jumper 0603 3750 3762 4822 051 20121 4822 117 12968 120R 5% 0.063W 56k 5% 0.1W 1k2 1% 1/16W 4723 4725 4822 051 30008 4822 051 30008 0R Jumper 0603 0R Jumper 0603 Note: Only the parts mentioned in this list are normal service spare parts.1W 22k 5% 0.062W 22k 5% 0.062W 10k 1% 0. ........poor reflectivity of the disc ........ .....6V F816 8 Vref_OPU VREF_OUT 7 22K MONITOR F819 12K 3871 F820 SENSE 3 F821 2 47n 1 CD DRIVE – LENS CLEANING Before touching the lens it is advised to clean the surface of the lens by blowing clean air over it in order to avoid that little particles make scratches on the lens...............10-8 Partslist .10-9 MP3 CD03 Board (for orientation only)..............disc scratched or dirty ........ there are following possible reasons: . available with codenumber 4822 389 10026....10-1 Pin description .......10-7 Exploded View..... when a normal CD DA is played back Monitor voltage should measure 150mV respectively Focus should be found within the first up/down movement of the OPU...........10-1 Service hints In case of symptom „skipping tracks“ perform following actions: 10-1 3....... 4.....7104 099 96611 TR 3 (Fingerprint) TR 8 (600µ black dot) maximum at 01:00 The laser current can be measured as a voltage drop on resistor 3822. ............................................ GENERAL HINTS The actuator is a very precise mechanical component and may not be damaged in order to guarantee its full function..... MEASURE THE LASER CURRENT CD DRIVE – LASER CURRENT MEASUREMENT 1..................... VERIFY THE COMPLAINT D1 1..............lens of the OPU dirty ........g...................... CLEAN THE LENS MONITOR 2821 +3...10-6 Component layout CD Main Board .3 100n LASER CURRENT (mV = mA) max 80mA (DA12) max 60mA (MCD2) EXTFILTER LPOWER 2839 2....................disc not conform standard ........................ cleaning must be done with a non-aggressive cleaning fluid. Service Hints ................................... .. The direction of cleaning must be in the way as indicated in the picture below... It is advised to clean the lens gently (don’t press too hard) with a soft and clean cotton bud moistened with the special lens cleaner............10-5 Circuit Diagram CD Main Board .. However the circuitry offers some new aspects for checking the system: .......... In that case the CD drive has to be replaced...... .... Since the HF pre-amplifier is integrated into the new ”CD18“ signal processor the well-known eye pattern signal is not available as external signal and cannot be measured anymore...the laserdiode is most probably defective.......................... 2818 PLAYABILITY CHECK 80 If the value is higher than 60mV (MCD2 disc drive) respectively 80mV (DA12 disc drive) or the current increases just after switching the laser on .....10-3 Blockdiagram........ Because the material of the lens is synthetic and coated with a special anti-reflectivity layer.........the Monitor voltage shows if the sensitivity is set correctly (attention: ESD sensitive line!): CD DA: 150mV CD RW: 180mV This document describes 2 versions........................... the version with the Mitsumi CD drive MCD2 and the version with the Sanyo CD drive DA12... Typical value 50mV (MCD2 disc drive) respectively 55mV (DA12 disc drive)....... e...... .......... It is advised to use “Cleaning Solvent B4”............ located on one of the side walls of the changer module.......................... ..........the Focus search algorithm is divided into 4 steps: 1st step: CD DA sensitivity 2nd step: CD DA enforced sensitivity 3rd step: CD RW sensitivity 4th step: CD RW enforced sensitivity TABLE OF CONTENTS The used sensitivity can be found out by either measuring the Monitor voltage or counting the up/down movements of the OPU until focus is found.............. Universal Loader (Single Disc Tray Loader) MP3 version.. ICD03 PHONIC Layout stage ......3V 1R0 IREF 5 4 150mV CD DA 180mV CD RW D 3822 VDDA1 6 VSSA1 D 3872 # • playback of these two tracks without audible disturbance playing time for: Fingerprint ≥10seconds Black dot from 00:50 to 01:10 • jump forward/backward (search) within a reasonable time 3818 100n 2820 +ANALOG D LASER LASER 100n use CD-RW Printed Audio Disk .... The CD drive used in a specific application is stated on the type plate.......... Also measuring the offset voltages is not necessary because the new signal processor contains an automatic offset compensation..10-10 In case a higher sensitivity setting can be observed than defined..................10-4 Tray-motor Board ...........laser power too low .. 3. Open the drawer and release 2 catches as shown in fig. Remove paperclip from the flexfoil cable and connect it to the new CD drive 5. fig. Position the new CD drive on its studs 6. Disconnect flexfoil cable from the old CD drive 2.1 Attention: The laser diode of this CD drive is protected against ESD by a solder joint which short-circuits the laser diode to ground. 1. Put a paperclip onto the flexfoil cable to short-circuit the contacts (fig. If necessary . Remove solder joint from the Laser unit (see below) 10-2 1. Remove the old CD drive 4. 2. Check if slider is on the right side → see picture below. THAT´S WHY. BESIDES THE SAFETY MEASURES LIKE • SWITCH OFF POWER SUPPLY • ESD PROTECTION ADDITIONAL ACTIONS MUST BE TAKEN BY THE REPAIR TECHNICIAN.2 Assembling of Drawer Emergency open In case of a Supply fault. The following steps have to be done when replacing the CD mechanism: 1. .1) 3. Pull drawer out.move slider to the right end position first. 2 2. For proper functionality of the CD drive this solder joint must be removed after connecting the drive to the set. Remove the top cover of the set to get access to the CD Module. the drawer can be opened manually. Insert the Drawer. 1. fig.Service hints 10-2 Service hints CAUTION Dismantling of Drawer CHARGED CAPACITORS ON THE SERVO BOARD MAY DAMAGE THE CD DRIVE ELECTRONICS WHEN CONNECTING A NEW CD MECHANISM. 2. Proceed as shown in picture below. 10-3 Abbreviations 10-3 SIGNAL PROCESSOR (CD18) SAA7825 SYMBOL PIN I/O DESCRIPTION SYMBOL PIN I/O DESCRIPTION LFPOWER 1 I laser power supply VDDD1 41 SUP EXFILTER 2 O 10 nF capacitor for laser start-up control SDI 42 I digital supply voltage 1 serial data input (loopback) MONITOR 3 I laser monitor diode WCLI 43 I word clock input (loopback) SENSE 4 I OPU ground reference point for MONITOR measurement SCLI 44 I serial bit clock input (loopback) VSSA1 5 SUP analog ground 1 EF 45 O C2 error flag output 46 O serial data output IREF 6 O reference current output (22 kΩ resistor connected to analog ground) DATA VDDA1 7 SUP analog supply voltage 1 WCLK 47 O word clock output VREFO 8 I/O servo reference voltage SCLK 48 O serial clock output D1 9 I diode voltage/current input (central diode signal input) CLK16 49 O 16 MHz clock output D2 10 I diode voltage/current input (central diode signal input) CLK4/12 50 O configurable 4 MHz or 12 MHz clock output D3 11 I diode voltage/current input (central diode signal input) RESET 51 I power-on reset input (active LOW) D4 12 I diode voltage/current input (central diode signal input) SDA 52 I/O R1 13 I diode voltage/current input (satellite diode signal input) SCL 53 I microcontroller interface clock input R2 14 I diode voltage/current input (satellite diode signal input) RAB 54 I microcontroller interface R/W and load control input (4-wire) microcontroller interface data input/output (open-drain) CSLICE 15 I/O 22 nF capacitor for adaptive HF data slicer SILD 55 I microcontroller interface R/W and load control input (4-wire) VDDA2 16 SUP analog supply voltage 2 STATUS 56 O VSSA2 17 SUP analog ground 2 servo interrupt request line/decoder status register/DC offset value readback output OSCOUT 18 O crystal/resonator output RCK 57 I subcode clock input OSCIN 19 I crystal/resonator input SUB 58 O P to W subcode output VSSA3 20 SUP analog ground 3 SFSY 59 O subcode frame sync output DACGND 21 I audio DAC ground SBSY 60 O subcode block sync output 61 SUP DACRP 22 O audio DAC right channel differential positive output VSSD2 DACRN 23 O audio DAC right channel differential negative output DOBM 62 O DACVref 24 I/O audio DAC decoupling point (10 µF or 100 nF to ground VDDD2 63 SUP DACLN 25 O audio DAC left channel differential negative output RA 64 O radial actuator output 65 O focus actuator output digital ground 2 bi-phase mark output (externally buffered) digital supply voltage 2 DACLP 26 O audio DAC left channel differential positive output FO DACVpos 27 I audio DAC positive supply voltage SL 66 O sledge actuator output BUFVpos 28 I audio buffer positive supply voltage MOTO1 67 O motor output 1 output BUFINR 29 I audio buffer right input MOTO2 68 O motor output 2 output BUFOUTR 30 O audio buffer right output VSSD3 69 SUP digital ground 3 70 SUP digital supply voltage 3 BUFOUTL 31 O audio buffer left output VDDD3 BUFINL 32 I audio buffer left input V1 71 I versatile pin 1 input BUFGND 33 I audio buffer ground V2 72 I versatile pin 2 input LKILL 34 O KILL output for left channel (configurable as open-drain) V3 73 O versatile pin 3 output RKILL 35 O KILL output for right channel (configurable as open-drain) V4 74 O versatile pin 4 output 75 O versatile pin 5 output CDTRDY 36 O CD text output to microcontroller ready flag V5 CDTDATA 37 O CD text output data to microcontroller TEST1 76 I test pin 1 input CDTCLK 38 I CD text microcontroller clock input TEST2 77 I test pin 2 input CFLAG 39 O correction flag output (open-drain) TEST3 78 I test pin 3 input digital ground 1 TEST4 79 I test pin 4 input LASER 80 O laser drive output VSSD1 40 SUP . 10-4 10-4 BLOCK DIAGRAM Universal Loader / ICD03 PhonIC MP3 CD MAIN BOARD +8V MM1469 7801 21.3V 1 66 3 SLIDE MOTOR SL 2 SIGNAL PROCESSOR CD18 DOBM SAA7824 (SAA7825) RESET 67 TURNTABLE MOTOR MOT1 13 SILD 55 12 RAB 54 11 53 10 52 9 56 8 48 7 47 5 46 3 42 4 12 68 SCL MOT2 8. 28 LASER & MONITOR DIODE +3.3V +1.13. DA12 + ANALOG 5 16 + +3.14 18 D1 D2 D3 D4 R1.3V 70 SDA STATUS 7 LASER 80 Laser Current 3822 +3. 19 +3. 6.R2 41 VDD1 Vref 8 15 Vcc +3.3V CD MECHANISM MCD2.3V 17 VDDA1 7 1801 5 2.8V VAM2201 DISC 14 15 TURNTABLE MOTOR 1 FOCUS COIL OSC OUT 17 65 20 4 FO OSC IN 18 DAC LP RADIAL COIL 3 26 2 27 Active low pass Filter 7800 1800 DAC LN 64 25 +5V 18 19 LM358 8.3V 5 LASER IIS SCLK 1 14 51 11 10 1803 4 62 IIS WCLK 3 MONITOR CD IIS DATA MONITOR 16 PHOTO DIODES 9 .14 9 . 15. 20040308 . 22 6 +5V +3.3V 14 16 Vref CD18 RESETn SILD RAB Control Interface MP3 Module ↔ Signal Processor SICL DATA STATUS IIS SCLK IIS WCLK 1Ω AU IIS DATA D4 R1 D3 D2 R2 D1 SPDIF + ANALOG 12 11 4 +5V 5 TRAY MOTOR BOARD 6 +12V uP DATA +5V 1 Audio Data Interface Signal Processor ↔ MP3 Module CD IIS DATA MP3 Decoding AU IIS DATA DSP FRAME DSP CLK Control Interface Front µP ↔ MP3 Module DSP DATA GND +5V uP CLK uP FRAME +5V GND +12V 7802 to Front Board via Combi Board +12V TRAY SWITCH 1811 +8V 7810 1 1810 AMM7072A 1805 SW INFO 8 8 SW INFO 9 TRAY IN 7 7 TRAY IN 8 6 6 7 5 5 TRAY OUT 10 5 2 TRAY MOTOR M NC 207 3 TRAY OUT 8 4 +12V 6 8002 TRAY IRQ TRAY I2C SCLK TRAY 2C SCL uC RESET 4 3 3 2 2 1 1 +12V Blockdiagram Universal Loader ICD03 Phonic MP3.46 MHz to Combi Board 7804 8 1801 5 26 + 25 6 22 3 1 CD LEFT 7 - 2 RA DAC RP DAC RN + 23 2 1 Analog Audio 3 CD RIGHT - to MP3 CD03 Board +3. 1.05032004 1 2 3 4 5 motor board ICD03 Phonic stage . 01032004 H2 F3 B2 A2 G1 G1 F2 B2 B2 B2 F2 G3 G1 G1 G1 G1 B2 H1 .10-5 10-5 TRAY MOTOR BOARD / copper side view 1810 C1 1811 C2 2814 C3 2820 B3 3812 B2 3813 C2 2830 A4 3811 D2 1 3814 C3 3815 C2 3816 B2 3820 B3 2 3830 A4 3831 A3 3832 A3 6830 A4 3 7810 B4 F810 C1 F811 C2 F812 C2 4 F816 C2 F820 B3 1810 1811 2814 2820 2830 3811 3812 3813 3814 3815 3816 3820 3830 3831 3832 6830 7810 9801 F830 A5 5 TRAY-MOTOR BOARD (UNIVERSAL LOADER ICD03 Phonic) 3830 220R F830 6830 3820 A +5V1 100n 3831 220R 2830 3832 220R +12V BZX384-C5V1 A F820 +12V +5V1 MOTOR DRIVER 1 10K 10K 3816 3812 B 1u0 2820 2R2 +5V1 VP C F810 3815 F816 10n 3813 100K +12V 39K 2814 GND 1 +12V 2 +12V 3 GND 4 TRAY_OUT 5 NC 6 TRAY_IN 7 SW_INFO 8 82K F812 08FMN-STK-A IN+ 3 IN- 7 1811 1 4 2 2 5 THERMAL PROT OUT- 4 F811 3 TRAY MOTOR OUT+ 3814 to/from CD main Board 1805 1810 B 7810 AMM7072A M TRAY MOTOR 207 C 8 NC GND Indication Tray Position 6 10K 3811 SPVF D TRAY SWITCH TRAY MOVING TRAY SWITCH 1811 D CLOSED +5V1 END POSITION OPEN MOTOR BOARD UL ICD03. 3V 1. 08032004 5 6 7 8 9 10 11 H F851 D 3 +5V +5V 47K SLIDE 4K7 D 1 3870 2K2 3852 2 5 F807 IIS_WCLK C GND D 58 GND +12V 1 CD18_RESETn 12 SICL 3811 3816 470R 53 SPDIF 13 22K 3834 3838 4.3V 1n5 2806 D GNDA 47n D 100n DAC_LN 2841 GNDA D DAC_VREF 3833 22K VCC_OPAMP A DAC_RP B 3 CSTLS 2802 100R 100u 10V +5V 7804-1 LM358D 3862 14 D DAC_RN 100R 22K 13 2850 # DAC_GND 4 DACRIGHT to 1801 2 1 12 GNDA 47n D 220u 6.3V D.2V 3V Vref F FMN F842 Tray_I2C_SDA F843 Tray_I2C_SCL F845 Tray_IRQ F847 uC_RESET F848 uP_FRAME F849 uP_CLK F850 uP_DATA DSP_FRAME DSP_CLK DSP_DATA 15FE-ST-VK-N I FFC 1->>n 220n 2837 3853 to 5DTC CONTROL BOARD DISC (to UNIV.6V Vref 3843 2845 7 for MCD2 use 4800 4803 for DA12 use 4801 4802 6 F841 F840 H +1.3V DAC_VPOS BUF_VPOS BUF_IN_R BUF_OUT_R BUF_OUT_L BUF_IN_L BUF_GND LKILL RKILL D 36 37 38 39 40 to MP3CD03 MODULE 2810 D 100n 3804 OSCOUT SIGNAL PROCESSOR CD18 .3V 2829 + 3808 DSP_DATA CD18_RESETn F853 F806 46 GND DSP_CLK SPDIF F805 3840 15 DRIVE DETECTION DA12 + 470R 22K 16 45 3847 17 D D Vcc MOTOR DRIVER Level shift G M 74 1K5 2833 1 7801 MM1469PH M 75 1% D.for provision only V..2V 2813 220u 6.BUF D..BUF 1 7806 BC847B 3846 3829 2840 + - Driver Mute + 47 DSP_FRAME 18 SPDIF_GND D 3831 1u0 + - Vref D +3.3V RAB LPOWER 3824 12K 3825 SCL EXTFILTER 1K 26 1 3841 27 47n MONITOR 10n 28 2 + - TF- 3 Level shift TRACK FOCUS 4 T+ F827 TRACK F+ 2821 2825 +8V 6 5 F821 1R0 470p Vref GND MON F 100n 2818 2820 16FNM-STK-A 3822 LASER CURRENT (mV = mA) max 80mA (DA12) max 60mA (MCD2) 7 SENSE 3 +3.8V 47R 4802 4803 5 4800 4801 4 1K0 3 470R MCD2 D D.3V 1 2835 470n 16V IN OUT 1K M1 SL F832 FO 1.10-6 1n5 220u 6.1V 21 DAC_LP GNDA +3.3V 2804 1K0 3823 GNDA 3815 +3.BUF 3809 2 F831 470R F833 F857 +3.1V DISC 470n 51 14 SILD 470R F809 DSP_FRAM E SPDIF_GND SPDIF_GND F852 IIS_WCLK SPDIF_GND 3836 4R7 I D TRACK 2R2 220R 2836 3810 470R DSP_DATA 16 to 7801/7 FOCUS 14 SLIDE D 48 49 17 15 CD_IIS_DATA 3806 DSP_CLK SPDIF 6n8 29 +3..8V 9 CDT_DATA 220p 3865 GNDA 3869 8 3803 2830 22K 33p 5 2843 1K5 3858 6 3864 12K 7804-2 LM358D 220p 3868 7 8 3860 100R DACLEFT to 1801 100p 4 A 2808 GNDA 12K 100p 220p 3867 2805 ICD03 / MP3 version 7 12K 2842 6 220p 3866 CD MAIN BOARD 5 10R 4 2807 3 8 2 1K5 1 10-6 12 13 14 1800 D2 1801 G14 1803 B14 1805 H11 1810 B6 2801 A9 2802 B2 2803 A9 2804 B3 2805 A6 2806 A8 2807 A8 2808 A4 2809 A8 2810 B11 2811 B6 2812 B6 2813 C5 2814 C7 2815 D11 2816 D12 2817 D3 2818 D5 2819 C5 2820 D6 2821 E7 2823 G9 2824 F11 2825 F7 2827 F7 2828 G12 2829 G8 2830 A5 2831 G12 2832 H6 2833 H7 2834 I6 2835 I5 2836 I3 2837 I4 2838 A9 2839 E7 2840 G10 2841 B5 2842 A3 2843 A3 2844 G5 2845 H6 2850 A9 3803 A8 3804 B11 3805 B11 3806 C12 3807 C11 3808 C11 3809 H3 3810 C11 3811 C12 3812 D12 3813 D3 3814 D12 3815 B5 3816 D11 3817 D11 3818 D7 3819 D11 3820 D11 3821 E5 3822 E6 3823 B2 3824 F4 3825 F4 3828 B2 3829 F10 3830 F11 3831 F8 3832 G10 3833 B4 3834 G9 3835 F8 3836 H5 3837 F7 3838 G9 3839 H4 3840 G12 3841 G8 3843 G7 3844 G5 3845 G6 3846 G5 3847 G12 3848 H5 3850 F3 3852 I3 3853 I4 3858 A2 3859 A5 3860 A3 3861 A6 3862 A6 3863 A4 3864 A4 3865 A5 3866 B6 3867 A3 3868 A4 3869 B2 3870 E12 3871 E5 3872 E5 4800 H4 4801 H4 4802 H4 4803 H4 7800 B11 7801 G2 7802 I5 7804-1 A5 7804-2 A3 7806 G5 7807 H5 7808 H5 F801 B3 F803 B12 F804 C7 F805 C12 F806 C12 F807 D13 F808 C4 F809 C12 F810 C4 F811 C4 F812 D4 F813 D4 F814 D4 F815 B6 F816 D5 F818 E2 F819 E5 F820 E6 F821 E6 F822 E3 F823 E2 F824 E2 F825 F4 F826 F4 F827 F3 F828 F9 F829 D12 F830 D12 F831 F10 F832 F10 F833 G8 F834 G13 F835 G13 F836 G13 F837 G13 F838 H13 F839 H13 F840 H2 F841 H2 F842 H13 F843 H13 F844 H4 F845 H13 F846 H4 F847 H13 F848 H13 F849 I13 F850 I13 F851 I14 F852 C13 F853 C13 F854 D12 F855 D12 F856 D12 F857 G6 .LOADER-MOTOR BOARD) 4K7 6K8 for DA12 4 V # .2V 10R 2816 OSCIN 41 1803 +3.3V # 4R7 33p F815 3.3V WCLI F803 # 17 SDI 3805 42 27p 7800 SAA7825H VDDD1 3. DC voltages and waveforms measured in PLAY mode UL ICD03 Phonic MP3.8V COM 2 2828 DACLEFT 15R 10u 50V from 7804 D F834 CD_LEFT F835 GND_A F836 CD_RIGHT GNDA 2831 DACRIGHT 10u 50V D GNDA 1805 (SW_INFO) 0V D +5V +5V Tray_I2C_SCL (NC) Tray_I2C_SDA +12V 6 5 4 3 +12V 2 +12V +8V +12V +12V 1 GND 1801 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 GND F839 +12V 7 uC_RESET G F837 F838 8 Tray_IRQ (TRAY_IN) (TRAY_OUT) 3 GNDA to Combi Board 7802 L7808 CD18_RESETn 3.BUF D.MP3CD03 33 VSSD1 32 CFLAG 31 CDT_CLK 30 CDT_RDY 2809 29 1n 8M467 1810 28 18 D +ANALOG 27 VSSA3 2814 F808 26 19 D C 25 20 D F804 D 24 2815 GNDA 100n 2819 220u 6.3V CONTROL INTERFACE MP3 MODULE .6V F816 Vref_OPU 1800 F824 VREF E Vref_OPU 100n CD Drive Sanyo DA12 Mitsumi MCD2 F823 D 2817 D2 100R 2824 33R 3813 +3.BUF 2 77 44 100p 18 SUB 3830 19 78 100n 20 79 100R 21 80 F828 3850 30 LASER 100n 22 RCK 470R 43 50 AU_IIS_DATA B 19 1% 2823 23 D 10K 24 STATUS SFSY 3837 15K SILD SBSY 3835 25 +3.BUF D.PhonIC VSSA2 16 SCLI VDDA2 15 CSLICE 22n 14 R2 F810 13 F811 12 F812 11 EF DATA WCLK R1 F813 10 F814 9 SCLK D4 CLK16 D3 CLK4_12 RESET MICRO CONTROLLER INTERFACE LASER TEST4 TEST3 TEST2 TEST1 V5 V4 V3 V2 V1 VDDD3 VSSD3 MOTO2 MOTO1 SL FO RA VDDD2 DOBM VSSD2 73 72 71 70 69 68 67 66 65 64 63 62 61 12K 3872 # 100n 2839 100n 10K 2844 8 10 11 12 13 F844 F846 9 CD18_RESETn from 1803/13 7807 BC857B 4.3V Vref_OPAMP D D 22 SERIAL DATA INTERFACE F801 3828 2811 # GNDA 3.3V 2827 # 8 LD F820 4 470p 9 GND F819 4R7 F822 VSSA1 2832 # 10 F ESD sensitive line! IREF 5 470R C 3821 ESD sensitive line! F818 6 22K 150mV CD DA 180mV CD RW D 100n 11 470n 10V B 3845 12 F MONITOR 3871 Level shift E VDDA1 3818 10K A +ANALOG 2834 13 7 D 10n 3844 D D VREF_OUT + - 14 A C FOCUS F825 E 8 T=1s during Focus search Level shift B 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 F826 15 18K 16 VCC SDA D1 1.8V RA 3832 +1.3V 3863 GNDA 4.3V 3861 2838 3859 11 2801 2803 AUDIO OUT GNDA 12K 22K 10 +3.3V 54 57 STATUS 7 IIS_SCLK IIS_SCLK SDA 6 GND SICL IIS_WCLK RAB 4 AU_IIS_DATA AU_IIS_DATA SILD 3 CD_IIS_DATA CD_IIS_DATA STATUS 2 FMN MP3CD module Phonic detection 59 60 E +3.BUF Vcc 76 3807 to 1803 Control Interface FRONT .8V 3848 +5V 7808 BC857B 3839 D 52 SILD 11 RAB RA B IIS_SCLK 10 SICL CD18_RESETn 9 SDA D 470R 3812 4K7 3814 F854 470R F855 3817 470R F856 55 3819 470R F830 56 3820 470R F829 SD A 8 STATUS +3..3V 2812 # D 1K5 23 SERIAL DATA LOOPBACK INTERFACE 1..MP3CD03 D.BUF D.CD18 35 AUDIO DATA INTERFACE CD18 -MP3 MODULE 34 from 1801 Control Interface FRONT . 04032004 .3.10-7 10-7 WIRED COMPONENTS 1800 1801 1803 1805 1810 2802 2803 2804 2809 2819 2828 2831 7802 9801 9802 9804 9805 9806 9807 9808 9809 9810 9811 9813 9814 9815 9816 9817 9818 9819 9820 9821 9822 9823 9824 9826 9828 9829 C2 A4 C5 B5 D3 B5 D4 B5 D4 D3 B3 B4 B2 B5 D5 B4 B5 A3 B4 B4 B4 A2 C5 B5 D2 C2 D2 B1 B3 B5 C5 C5 D1 D2 D2 B1 C2 B3 SURFACE MOUNTED COMPONENTS CD BOARD / copper side view (Universal Loader PhonIC) Slide Motor Turntable Motor UL Phonic stage . Exploded view UNIVERSAL LOADER 10-8 10-8 230 206 204 203 211 222 220 222 205 223 201 223 240 202 210 207 221 4x MOTOR BOARD MECHANICAL PARTS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 202 3103 304 71780 DRAWER 203 3103 304 71800 SLIDER 204 3103 304 71820 PULLEY GEARWHEEL 205 3103 304 71830 GEARWHEEL 206 3103 304 71910 DRIVING BELT 8002 CD BOARD X spare part Y non spare part EV UL Phonic. FRONT RUBBER DAMPER CD DRIVE. MCD2 CD DRIVE DA12T3 FLEXFOIL CABLE. 20040308 207 210 220 222 223 3103 3103 3103 4822 4822 308 301 304 529 529 54160 06660 71790 10387 10387 MOTOR ASSY SPRING SUPPORT SUPPORT CD RUBBER DAMPER CD DRIVE. 88mm BD FLEXFOIL CABLE. FRONT 230 240 240 8001 8002 3103 3103 3103 3103 3103 308 309 309 308 308 11940 05380 05390 93611 94021 CLAMPER ASSY DA11 CD DRIVE. 16P. 8P. 268mm AD . 06W TRANSISTORS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 7806 © 5322 130 60159 BC846B 7807 © 4822 130 60373 BC856B 7808 © 4822 130 60373 BC856B 3848 © 3850 © 3852 © 3853 © 3853 © 4822 4822 4822 4822 4822 117 051 051 051 051 13613 30183 30472 30472 30682 2.06W 3812 © 4822 051 30103 10kΩ 5% 0. 8V Regulator 7804 © 5322 209 82941 LM358D.06W 0.06W 0.06W 4815 © 4819 © 4822 © 4826 © 4827 © 4822 4822 4822 4822 4822 051 051 051 051 051 30008 20008 20008 30008 20008 CHIP CHIP CHIP CHIP CHIP JUMPER JUMPER JUMPER JUMPER JUMPER 0603 0805 0805 0603 0805 3813 © 3814 © 3815 © 3816 © 3817 © 4822 4822 4822 4822 4822 051 051 117 051 051 30339 30471 13608 30471 30471 33Ω 470Ω 4.06W 0.06W 0.06W 3832 © 3833 © 3834 © 3835 © 3836 © 4822 4822 4822 4822 4822 117 051 051 051 117 12971 30152 30101 30103 13608 15Ω 1.467MHz 3843 © 3844 © 3845 © 3846 © 3847 © 4822 4822 4822 4822 4822 051 051 051 051 051 30222 30103 30471 30479 30223 2.06W 0.06W 4828 © 4831 © 4834 © 4836 © 4837 © 4822 4822 4822 4822 4822 051 051 051 051 051 20008 20008 30008 20008 20008 CHIP CHIP CHIP CHIP CHIP JUMPER JUMPER JUMPER JUMPER JUMPER 0805 0805 0603 0805 0805 3818 © 3819 © 3820 © 3821 © 3822 © 4822 4822 4822 4822 4822 051 051 051 117 117 30223 30471 30471 13608 12917 22kΩ 470Ω 470Ω 4.5kΩ 100Ω 100Ω 22kΩ 22kΩ 5% 5% 5% 5% 5% 0.06W 0.06W 4844 © 4822 051 20008 CHIP JUMPER 0805 3825 © 5322 117 13033 15kΩ 1% 0.5kΩ 1kΩ 220Ω 22kΩ 1kΩ 5% 5% 5% 5% 5% 0.06W 0.06W for DA12 drive only 4852 © 4822 051 20008 CHIP JUMPER 0805 MOTOR BOARD CD BOARD MISCELLANEOUS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 1810 2422 025 16371 FFC-CONNECTOR.06W 3805 © 4822 051 30471 470Ω 5% 0.06W 0.06W 0. SIDE ENTRY 1803 2422 025 16836 FFC-CONNECTOR. DUAL OP-AMP.06W 0.06W DIODES ––––––––––––––––––––––––––––––––––––––––––––––––––––– 6830 © 9340 548 52115 BZX284-C5V1 INTEGRATED CIRCUITS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 7810 9322 196 36682 AMM7072A.06W 4843 © 4822 051 20008 CHIP JUMPER 0805 3824 © 5322 117 13028 12kΩ 1% 0.06W 4838 © 4839 © 4840 © 4841 © 4822 4822 4822 4822 051 051 051 051 20008 30008 30008 20008 CHIP CHIP CHIP CHIP JUMPER JUMPER JUMPER JUMPER 0805 0603 0603 0805 for MCD2 drive only 4860 © 4861 © 4862 © 4863 © 4864 © 4822 4822 4822 4822 4822 051 051 051 051 051 30008 30008 20008 20008 20008 4866 © 4822 051 30008 for MCD2 drive only for DA12 drive only for MCD2 drive only for DA12 drive only for DA12 drive only for MCD2 drive only CHIP CHIP CHIP CHIP CHIP JUMPER JUMPER JUMPER JUMPER JUMPER 0603 0603 0805 0805 0805 CHIP JUMPER 0603 .06W 0805 0603 4801 © 4802 © 4803 © 4804 © 4805 © 4822 4822 4822 4822 4822 051 051 051 051 051 30008 30008 30008 30008 20008 CHIP CHIP CHIP CHIP CHIP JUMPER JUMPER JUMPER JUMPER JUMPER 0603 0603 0603 0603 0805 4806 © 4807 © 4808 © 4811 © 4814 © 4822 4822 4822 4822 4822 051 051 051 051 051 20008 20008 20008 20008 20008 CHIP CHIP CHIP CHIP CHIP JUMPER JUMPER JUMPER JUMPER JUMPER 0805 0805 0805 0805 0805 3808 © 3809 © 3810 © 3811 © 3812 © 4822 4822 4822 4822 4822 051 051 051 051 051 30471 30102 30471 30471 30472 470Ω 1kΩ 470Ω 470Ω 4.8kΩ 5% 5% 5% 5% 5% 0.06W 3807 © 4822 051 30471 470Ω 5% 0.7Ω 5% 5% 5% 5% 5% 0.06W 3806 © 4822 051 30471 470Ω 5% 0. 16P.06W 0.5nF 1.06W 0.06W 0. SIDE ENTRY 1811 2422 129 16655 LEAF SWITCH. SIGNAL PROC. SIDE ENTRY 1801 4822 265 10979 FFC-CONNECTOR.06W COILS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 1810 2422 540 98519 RESONATOR 8.7kΩ 5% 5% 5% 5% 5% 0. 8P. 15P.06W 0.06W 0.06W 3815 © 4822 117 12864 82kΩ 5% 0.06W 4850 © 4822 051 30008 CHIP JUMPER 0603 3828 © 4822 051 30152 1.5nF 100pF 220µF 100nF 5% 5% 5% 20% 10% 25V 25V 50V 6.06W INTEGRATED CIRCUITS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 7800 © 9352 731 95557 SAA7825H.06W 0.06W 0.06W 0.06W 3813 © 4822 117 13632 100kΩ 1% 0.06W 0.06W 0.7kΩ 6.06W 0.06W 0.06W 0.06W 3837 © 3838 © 3839 © 3840 © 3841 © 4822 4822 4822 4822 4822 051 051 051 051 051 30152 30102 30221 30223 30102 1.06W 3814 © 4822 051 30393 39kΩ 5% 0.06W 3868 © 3869 © 3870 © 3871 © 4800 © 4822 4822 4822 4822 4822 051 051 117 051 051 30123 30101 12925 20008 30008 12kΩ 5% 100Ω 5% 47kΩ 1% CHIP JUMPER CHIP JUMPER 0.10-9 10-9 ELECTRICAL PARTSLIST Universal Loader / ICD03 PhonIC MP3 Version –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– ELECTRICAL PARTSLIST Universal Loader / ICD03 PhonIC MP3 Version –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– RESISTORS RESISTORS ––––––––––––––––––––––––––––––––––––––––––––––––––––– ––––––––––––––––––––––––––––––––––––––––––––––––––––– 3823 © 4822 051 30102 1kΩ 5% 0. 1P MISCELLANEOUS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 1800 4822 267 11028 FFC-CONNECTOR. SIDE ENTRY CAPACITORS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 2814 © 5322 126 11583 10nF 10% 63V 2820 © 4822 126 14043 1µF 20% 16V 2830 © 2238 586 59812 100nF 10% 50V RESISTORS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 3811 © 4822 051 30103 10kΩ 5% 0.06W 0.06W 0. MOTOR DRIVER MP3 CD03 BOARD CAPACITORS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 2801 © 3198 017 34730 47nF 10% 16V 2802 4822 124 41584 100µF 20% 10V 2803 4822 124 12052 220µF 20% 6.06W 0.33W 0.06W 0.8nF 470nF 20% 5% 20% 10% 20% 10V 50V 63V 63V 10V 2835 © 2836 © 2837 © 2838 © 2839 © 4822 3198 4822 2238 2238 126 017 126 586 586 13482 44740 13879 59812 59812 470nF 470nF 220nF 100nF 100nF 20% 20% 20% 10% 10% 16V 10V 16V 50V 50V 2840 © 2841 © 2842 © 2843 © 2844 © 2238 4822 4822 4822 5322 586 126 126 126 126 59812 13883 13883 13883 11583 100nF 220pF 220pF 220pF 10nF 10% 5% 5% 5% 10% 50V 50V 50V 50V 63V 2845 © 2238 586 59812 100nF 10% 50V Only complete board available 3103 308 67611 MP3 CD03 BOARD TXT5V RESISTORS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 3803 © 4822 051 30109 10Ω 5% 0.06W 0.06W 0.06W 0. MOTOR DRIVER 7802 4822 209 72554 MC7808CT.06W 0.06W 0.3V 50V 2813 © 2814 © 2815 © 2817 © 2818 © 2238 2238 5322 2238 2238 586 916 126 586 586 59812 15641 11578 59812 59812 100nF 22nF 1nF 100nF 100nF 10% 10% 10% 10% 10% 50V 25V 63V 50V 50V 2820 © 2821 © 2823 © 2825 © 2828 2238 3198 2238 5322 4822 586 024 586 126 124 59812 44730 59812 11583 40248 100nF 47nF 100nF 10nF 10µF 10% 5% 10% 10% 20% 50V 50V 50V 63V 63V 2829 © 2830 © 2831 2833 © 2834 © 3198 4822 4822 5322 3198 017 126 124 126 017 41050 13883 40248 11582 44740 1µF 220pF 10µF 6.7kΩ 4.2kΩ 10kΩ 470Ω 47Ω 22kΩ 5% 5% 5% 5% 5% 0.06W 3804 © 4822 051 30109 10Ω 5% 0.06W 0.06W 0.2Ω 220Ω 220Ω 220Ω 5% 5% 5% 5% 5% 0. 19P.06W 0. SIDE ENTRY 1805 2422 025 16371 FFC-CONNECTOR.7Ω 1Ω 5% 5% 5% 5% 5% 0.06W 0.7Ω 470Ω 470Ω 5% 5% 5% 5% 5% 0.06W 0.06W 3816 © 3820 3830 © 3831 © 3832 © 4822 4822 4822 4822 4822 051 052 051 051 051 30103 10228 30221 30221 30221 10kΩ 2.3V 2805 © 2020 552 94427 100pF 5% 50V 2806 © 2807 © 2808 © 2809 2810 © 2238 2238 2020 4822 2238 916 916 552 124 586 11552 11552 94427 12052 59812 1.5kΩ 100Ω 10kΩ 4. PHONIC 7801 © 9322 181 79668 MM1469PH.06W 0.06W 4851 © 4822 051 30008 CHIP JUMPER 0603 3831 © 4822 051 30103 10kΩ 5% 0.2Ω 18kΩ 4.06W 3863 © 3864 © 3865 © 3866 © 3867 © 4822 4822 4822 4822 4822 051 051 051 051 051 30223 30223 30123 30123 30123 22kΩ 22kΩ 12kΩ 12kΩ 12kΩ 5% 5% 5% 5% 5% 0.3V 2804 4822 124 11912 220µF 20% 6.06W 0.06W 0.5kΩ 5% 0. 3858 © 3859 © 3860 © 3861 © 3862 © 4822 4822 4822 4822 4822 051 051 051 051 051 30152 30101 30101 30223 30223 1. 8P.06W 0. 3V TMS DS BFSR2 100R 100R +core 90 PS BFSR0 nMSTRB 3462# 3463# CVSS8 21 BCLKR2 nRW CVDD5 91 100n 20 BCLKR0 nPS DSP 2470 AD5 20 DQ12 DD13 40 10K 93 19 NC 41 B DATA INTERFACE CD10/CD18 DVSS6 AD6 DQ5 DD6 CONTROL INTERFACE CD10/CD18 CVDD2 18 NC DD14 42 2464 16 AD7 4452 94 3491 CLKOUT AD17 17 100R CVSS3 AD18 16 +3.3V F401 6 E0 F440 2 3 8 VCC 3499 100R +3.3V 10K * MP3 CD 2003 flash version.3V 5 C +5V BZX384-C3V9 4 10 FMN 3469 7454-B 14 +3.3V F402 6451 3459 14 SPDIF_GND 4 1 220R 100K SPDIF 3 7455 LM317D 2 O1 ADJ 4 3 O2 5 6 O3 8 7 O4 26 2471 SPDIF_GND Voltage stabilisation +1.3V E 2451 100n 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 Text version only D 2453 7450 100K 1u +3.3V 88 F404 F434 HCNTL1 * 4460 89 F403 F427 TCK BDR0 F 4459 # +3.3V GND 17 to 7451/124 STATUS TMS_RESET +5V 18 CD_IIS_DATA 2 +3.3V 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 H I DD4 37 74HC00D * F422 38 nPS 3472 F414 VDD NC DD12 3497 36 CVSS6 100R BCLKX2 35 CVSS4 BDR1 23 78 CLKMD1 DVDD2 AD2 DQ4 Flash EPROM 39 1 SPDIF_GND from 1451 SPDIF 4450 10K 33 3475 CLKMD2 BCLKX0 100K 32 79 22 15R BIO CLKMD3 AD3 100n HOLD 80 10K +3..93MHz CSTCV 8 7454-C 9 6 6450 7452 F 3464 7454-D 12 11 1451 10K 19 F409 13 7 7 1K0 3479 3496 150K 3495 470R 10K 3466 3494 100R 3490 F420 IIS_SCLK F436 CD10_SDA CD10_SICL CD10_RAB CD10_SILD nCD10_RESET SPDIF to 1455 3485 11 F416 10 F417 9 F418 8 F419 7 F421 6 F423 5 F424 4 F425 3 F426 2 SPDIF_GND STATUS/GND CD10_SDA CD10_SICL CD10_RAB CD10_SILD CD10_RESET 3489 SPDIF_GND uP_FRAME uP_DATA uP_CLK GND FMN +3..3V E 7453 10K 3 3K3 BZX384-C3V3 BC847BW nRW 14 7454-A 1 D 33R BC847BW 14 3458 180R 3498 nMSTRB 7 74 AU_IIS_DATA 470R 3477 3471 +3.5V DD0 25 EXTERNAL DIGITAL SOURCE 4451 DD3 for 5V front uP CD10_RAB 1u 2467 100R uP_DATA 100R 3483 470R 3444 BDX0 CD10_SDA 3482 100n 15R 2469 100R 3484 +3. 3438 only for 5V push pull AU_IIS_DATA 15 IIS_WCLK +3.3V 7458 1 AD8 3465 100n A AD9 only for FLASH version 2450 14 I 1451 F14 1455 B14 1460 F9 1465 A14 2450 A1 2451 B5 2452 B2 2453 B4 2454 B7 2455 B2 2456 C12 2457 D9 2458 C10 2459 D2 2460 E13 2461 D12 2462 D2 2463 D8 2464 G12 2465 G2 2466 G8 2467 H6 2468 H4 2469 H5 2470 D9 2471 E11 2472 D1 3438 I3 3440 A5 3443 H4 3444 H6 3445 H5 3446 H4 3447 H4 3448 H3 3449 E11 3450 A4 3451 B7 3452 H3 3453 A12 3454 B1 3455 C9 3456 C10 3457 D13 3458 D14 3459 E13 3460 F13 3461 E12 3462 E2 3463 E1 3464 F13 3465 A2 3466 H8 3467 F8 3468 F8 3469 E13 3470 F1 3471 E13 3472 G9 3473 G2 3474 G8 3475 G2 3476 H2 3477 H7 3478 B6 3479 H8 3480 H2 3481 H3 3482 H5 3483 H6 3484 H5 3485 I11 3487 I3 3488 I12 3489 I12 3490 H8 3491 D9 3492 E9 3493 H12 3494 H8 3495 H11 3496 H8 3497 I13 3498 D14 3499 A2 4450 C13 4451 B13 4452 F9 4453 I11 4454 A13 4455 G8 4456 G8 4459 F2 4460 F2 5450 A3 6450 E13 6451 E12 7450 A10 7451 D5 7452 F13 7453 F12 7454-A G11 7454-B F11 7454-C F11 7454-D G11 7455 D13 7456 E12 7457 E9 7458 A1 7460 I12 F401 B3 F402 E13 F403 E8 F404 E8 F405 E8 F406 E8 F407 E8 F408 F8 F409 F13 F410 F8 F411 E13 F412 G1 F413 G13 F414 I2 F415 G13 F416 H13 F417 H13 F418 H13 F419 H13 F420 H8 F421 H13 F422 H3 F423 H13 F424 H13 F425 I13 F426 I13 F427 E8 F428 E8 F429 E8 F430 E8 F432 F8 F434 E8 F436 G13 F440 A2 F441 A13 F442 A13 F443 A13 F444 A13 F445 A13 F446 B13 ...3V 3468 30 HD2 81 HPI16 21 WE DD5 AD0 2 4 +3. only for FLASH version .3V BFSX0 3445 1u 2468 100R BCLKX0 3447 100R 3446 BDR0 3452 100R 3443 100R BFSR0 2K2 uP_CLK 3438 BCLKR0 3487 2K2 uP_FRAME 100R 3481 100R 3448 IIS_SCLK 35 3492 * 100R 100R 3480# 100R 3476 DD11 NC +3.. 3452 = 1k for 5V push pull IIS_WCLK F413 14 for 3.3V AD16 10K 4453 2452 VSS 3440# WC_ B C +core SCL M24C32 5450 5 600R SDA 10K EEPROM E2 +1.3V +core IIS_WCLK 36 1455 2 +3.3V versions only 3487.10-10 10-10 MP3 BOARD FOR ORIENTATION ONLY 1 2 4 3 5 6 8 7 9 10 11 12 13 14 MP3 CD 2003 Board (flash version) 7 107 AD17 AD8 8 CVSS2 DVSS7 4 DVDD1 A16 105 9 10 AD16 HD7 D4 103 DD4 12 AD11 7 A11 D3 102 DD3 13 AD12 8 A12 D2 101 DD2 AD13 9 A13 D1 100 DD1 A14 D0 99 AD15 11 A15 RS 98 2457 12 CVDD1 X2|CLKIN 97 10n 13 HAS X1 96 HD3 95 17 HCS HPIENA 92 18 HR|W 19 READY TRST 87 F405 F428 23 R|W TDI 86 F406 F429 MSTRB TDO IOSTRB EMU1|OFF 26 MSC EMU0 83 F410 F432 27 XF TOUT 82 MP|MC 37 38 39 40 41 42 43 44 77 DVSS5 76 DVDD4 75 BCLKX1 CVSS7 HD1 CVDD4 INT3 INT2 INT1 INT0 NMI HBIL IACK BDX2 BDX0 HD0 DVSS3 DVDD3 HRDY BFSX2 BFSX0 CVDD3 HINT BDX1 AD1 24 RESET DQ11 NC DQ3 RY|BY DQ10 A18 DQ2 A17 DQ9 A7 DQ1 A6 DQ8 A5 DQ0 A4 OE A3 VSS A2 CS A1 A0 4455 4456 1 34 DD10 33 DD2 32 DD9 31 DD1 30 DD8 29 3 28 27 3449 100n 100R IN OE 16.3V 1u 2463 15 DVSS2 1u 2462 DVSS1 HCNTL0 1u 2459 220u 2472 +core 14 DD0 DQ13 # provisional 15 1K 10 7451 14 3455 AD14 +core 10n DD5 6 2458 D5 11 1K A10 104 3456 5 DQ6 A8 43 100n 3 106 A9 to/from CD MODULE AD9 A 100n AD18 DQ14 08FMN-SMT-A-TF 680R 108 DQ7 A10 DD7 2460 A19 A18 A17 A11 DD15 44 3457 6 45 1K AD10 DQ15|A-1 3460 5 VSS A12 220u AD11 A13 47 46 2461 4 48 10R AD12 BYTE 3453 3 A16 A14 F442 F443 F444 F445 F446 100n A20 CVSS9 D6 DVDD5 D7 D8 D9 D10 D11 AD13 A15 2456 15R 3451 470R D12 HD4 D13 D14 D15 HD5 CVDD6 HDS1 DVSS8 HDS2 DVDD6 A0 A1 A2 A3 HD6 A4 A5 A6 A7 A8 A9 A21 2 1465 F441 BFSX0 BCLKX0 BDX0 BFSR0 BDR0 BCLKR0 47R AD10 1 AD14 3493 100n 4454 DD6 DD7 DD8 DD9 DD10 DD11 DD12 DD13 CD10_SILD DD14 3478 15R 3450 STATUS from 1451 DD15 AD1 AD2 AD3 AD4 AD5 AD6 AD7 AD0 2454 100n AD15 M29W800DB-70NG 3461 15R G 1u CVSS10 2455 3454 DVSS9 CVSS1 A22 CVDD7 1 2 +3. 040304 1 2 3 4 5 6 7 8 9 10 11 12 13 H SPDIF 1 BC847BW 7460 3488 # ..3V CONTROL INTERFACE Front µP CD_IIS_DATA 16 AU_IIS_DATA uP_FRAME CD10_SICL nCD10_RESET +5V +3.5V 470R 7 E1 +core +3. only for ROM version IIS_SCLK 12 F415 G GND 13 uP_CLK uP_DATA 3481.3V 3474 IAQ 5 74HCT1G04 AD4 1460 2466 HOLDA 29 84 F408 3467 28 BFSR1 CVSS5 BCLKR1 CD_IIS_DATA 85 F407 F430 24 25 34 F412 For Flash version: TMS320DA150PGE160 For ROM version: TMS320D1608xPGE 7457 JTAG Interface IS 31 100n 3473 2465 15R 22 BDR2 3470 +3.3V F411 7 WE BFSX1 73 DVSS4 100R 7456 BC847BW +3.3V 10K 4 +3. 5 1 2 3 4 MP3 CD2002 stage . 1 2 3 4 This assembly drawing shows a summary of all possible versions.4. 040304 1460 2459 2460 2462 2464 3453 3456 3457 3458 3459 3460 3461 B3 D4 D2 D3 C3 B1 1 B1 D2 D2 C3 C3 C2 3464 3466 3469 3471 3478 3485 2 C3 A2 C2 D2 B2 C2 3486 3488 3489 3491 3492 3493 3 C2 C1 C2 B1 B3 C2 3494 3495 3497 3498 4451 4453 A1 A2 B2 D2 C1 C2 5450 6450 6451 7452 7453 7455 4 D3 C3 D2 C3 C3 D3 7456 C2 7460 C2 1451 1455 2450 2451 2452 2453 5 B5 A4 C1 B2 C2 C1 2454 2455 2457 2458 2461 2463 1 MP3 CD2002/CD03 Board SIDE A (mask version) B2 D2 A2 A3 D3 A3 2465 2466 2467 2468 2469 2472 D4 A4 B4 C4 B4 D2 2 3450 3451 3452 3454 3455 3465 3467 3468 3470 3472 3473 3474 C1 B2 C4 D2 A2 C1 3 A3 A3 D4 A2 D4 A4 3475 3476 3477 3479 3481 3482 D4 D4 B4 A2 C4 B4 4 3483 3484 3487 3490 3496 3499 C4 B4 C4 B4 B4 C1 4450 A5 7451 B3 7458 D1 5 MP3 CD2002/CD03 Board SIDE B (mask version) A A A A B B B B C C C C D D D D This assembly drawing shows a summary of all possible versions. 050304 5 . For components used in a specific version see schematic diagram respectively partslist.10-11 10-11 MP3 BOARD FOR ORIENTATION ONLY MP3 CD03 Board SIDE A (flash version) MP3 CD03 Board SIDE B (flash version) MP3 CD03 flash version. For components used in a specific version see schematic diagram respectively partslist. 10-12 PERSONAL NOTES: 10-12 . ........ One for the high-side-FET and one for the low-side-FET........5V -37V -37V 0V square wave 500kHz duty cycle 1:1 Square wave Oscillator -45V square wave 500kHz variable duty cycle -45V Driver -45V -AMP -39V -45V Blockdiagram Class D 2002 04 05 .....11-16 +45V 5V Level shifter 0V Analog Pre-amp... Refers to the left channel in schematic diagrams..... which forms a Chebycheff filter with 40kHz cut-off frequency at 6Ω load. The resonators are switched by transistors 7309 and 7316........11-1 Service Hints ............... One channel gets inverted clock to balance supply loading...............11-1 11-1 Class-D Circuit Description (BASED ON POWER 2003 MODULE 75-150W CLASS D) Basically Class-D works by transforming the LF audio input to a square wave signal with a fixed frequency and a variable duty cycle....................... LOZ to the left).........................................................11-14 Circuit Diagram ....................................11-8 Amplifier part Right Channel...11-2 COMBI BOARD Circuit Diagram Overview .......................... -45V V1L OFF ON output filter Modulator amplified analog audio signal f= 20Hz ............... The reason for 2 frequencies is to avoid tuner disturbances in the AM-band.................. With the audio signal the square wave signal is pulse-width modulated...... controlled by the "OZ_SW" line from the port expander 7406......................................... afterwards buffered and fed to the amplifier modulators (ROZ to the right channel...................... The amplitude of the square wave signal is equal to the supply voltage of the amplifier................. 0 t • Modulator The modulator forms the pulse width modulated signal..................................................................... 2134).......................................... the speaker output and the return ground are fed through a common mode coil (5102)....11-4 Source Selector part... For EMC reasons both.11-7 Amplifier part Left Channel .................................................................... It consists of a series-mode coil 5101 and a capacity of approx.. For each channel a seperate modulation is required.............................. 550nF (2116.....5V -45V square wave 500kHz variable duty cycle analog audio signal f= 20Hz ......11-9 V1L+7..........11-6 Oscillator & Pre-Amplifier part ... Compared to a conventional power amplfier the benefits of the Class D amplifier are: • higher effiency • lower power dissipation • smaller cooling fin • smaller mains transformer • Output filter The output filter is necessary to block the 500kHz square wave signal from the speaker..........11-15 Partslist .150W Class D) Blockdiagram Class D All above mentioned circuitries are located inside the metal shielding box.............. Amplitude zero +VL Amplitude neg......20kHz MAINS BOARD Component Layout ....................... The oscillator frequency is created by 7312-3.....11-12 +AMP square wave 500kHz variable duty cycle Brief Circuit Description...........................................11-10 Componentside view.. Power 2003 Module (75 ...................... it is a dual-frequency oscillator with ceramic resonators 5300 and 5302... TABLE OF CONTENTS V1L+7. which resonate at 500kHz and 425kHz respectively..............20kHz +5V Level shifter OFF ON 5V Component Layout Copperside view ........................ The filter is further improved by splitting the output capacity into 2116 before and 2134 after the common mode coil.4 update 1 square wave 500kHz variable duty cycle +52V Power-amp................................... Because of the different supply voltages also an additional level shifter is necessary per driver......................11-5 Audio Frequency & Logic part ........................ stage M.... Modulated Digital Audio Signal +VL 0 -VL Duty cycle 9:1 (DC value nearly +VL) Duty cycle 1:1 (DC value is zero) Duty cycle 1:9 (DC value nearly -VL) Amplitude pos...... max....... Disadvantage of this concept is: • 500kHz square wave signal with high current requires a shielding box to suppress radiation... max......................................... See simplified drawing below.......6/C.... -VL LF Analog Audio Signal • Power FETs The FETs require drivers which supply the gates..... Required Circuitries: • 500kHz square wave oscillator......... The oscillator signal is shaped to square wave with 7312-2......................... The DC value of this triangle signal is floating. both FETs are shut off within approx. 3154.g. Overcurrent at the positive supply is then sensed by 7104. Reducing the timebase to 1µs shows the oscillogram below. Therefore the cover has to be mounted in that way that the arrow indicator on the cover is positioned in line with the arrow printed on the printed board → see picture 3. therefore 3144. 3130 in both supplies. 3142. 100ns for the low side FET. The monoflop can be reset by: .5V higher than -VL2. In case 7121 is defect replace following parts: 7121. The first stage of the modulator is an error integrator which compares the input to the (24 dB amplified) output signal of the power stage. 3241. The transistors conduct and pull the "DC_PROT" line down. 3)Heat up the residual solder on the metal cover. If necessary apply additional new solder. blocking transistor 7243 which in turn disables speaker relay 1201. The second stage (7122-B) adds the 500kHz rectangular oscillator signal. A small gap will become visible as indication that the solder connection is released. 3149 and the input resistors 3139. 3101. Voltages higher than ±2V are detected by 7110 respectively 7112.Timebase 1µs). 2 Ground Ch1 & Ch2 desolder 2 To re-mount the metal bottom cover proceed as follows: 1)The solder connections are not distributed evenly.plugging headphone in for a short moment Measuring point General description of Oscilloscope setup: pict. 7208. 7117. 7235. 7119. 7245. which compares the integrated voltage with the internal switching levels . The digital signal is level-shifted by 7128 to the low side driver stage. The driver for the high-side FET is supplied by a floating voltage between the amplifier output -V1L and +V1L. 3148 are used for offset compensation. from defective FETs. 3136. The next stage is a comparator. The input reference voltage for 7122-A is approx. 3103 and 2106 Normal analog signal measured (1kHz. 3205. 1 desolder 1 The 1kHz signal is not visible anymore. 7228. 3209 and 2206 In case 7231 is defect replace following parts: 7231. creates high gain and low distortion and is again integrating. adjusted by the feedback resistors 3155. 7210. The driver for the lowside FET (7121) is supplied by the negative supply -VL2 and a voltage +VL (generated by 7115 and 6113). Solder will flow along the soldering tip and rest on the metal plate. 3129. A: Output pre-amplifier Service Hints: align arrows The analog part of the Combi Board can be repaired without opening the metal shielding box. To de-solder the metal bottom cover proceed as follows: 1)Remove top cover of shielding box to reduce heat flow 2)Do not use de-solder wick 3)Simply hold the board upright down as shown in picture 1. which is 7. The gain of the class-D amplifier is 24dB. Both FETs are n-channel types. The pump is additionally supplied (via 3151) by +45V to ensure supply at start-up (no signal). The output signal leads to a triangle wave form (see oscillogram E). The following signals are measured on condition: AUX in = 500mV/1kHz. 2114 regulated by 7114 and 6114 to a 7. Inverters 74LV14 are used as drivers. giving a "High" pulse at pin 10. half the supply. This to compensate the switch-off delay of the FETs and ensures that both FETs are not conducting at the same time.switching mains off and on again .5V higher level. Current is sensed by shunts 3101. which loads the integrator 7122-A. The collector current in turn triggers the monoflop 7122-5 and -6. 3 In most cases the FETs 7109 and/or 7121 for the left channel. 4)Take care that all solder joints are re-soldered again. So.pressing Standby button and afterwards any source button . To check the operation . Y-Deflection CH1 = 20V/DIV Y-Deflection CH2 = 20V/DIV Timebase = 1µs Triggerlevel =-33. A small amount will drop off. Heat up solder joints and move tip of soldering iron slowly along the edge of the metal frame. 6109 and 2137 delay the rising edge by 50ns for the high side FET. 7133. 7111.6V Triggered on Ch1 . If this signal can´t be measured .2 sec. This is done by pulling pin 13 of 7122 via signal line "AMP_OFF" and transistor 7130 to high level. This shuts off level-shifter 7128 and blocks transistor 7129 and 7131. respectively 7218 and/or 7231 for the right channel will be defective. solder will rest on the metal plate Protection Circuits: The amplifier is protected against low load impedance (including short circuit). dependent on the amplitude of the analog input signal. When a headphone is used the amplifier is shut off. put a screwdriver underneath the plate and lift it pict. so they are modulated by feeding the gate in respect to the source connection. 7105. The line "AMP_OFF" is controlled by the port expander 7406 which detects the headphone via signal line "HP_DET". The high-side FET (7109) is controlled by the inverted signal taken from pin 2 of 7118. LEFT CHANNEL: In case 7109 is defect replace following parts: 7109. 7209. 0. This can easily be checked with an ordinary Ohm-meter. This is important for proper shielding. 4 All other measuring points are shown on circiut diagram respectively 5. 7244. Measuring point The next task is to feed this information to the output FETs. 7221. 7227. 2)Press the metal cover smoothly down until the gap between cover and printed board becomes a minimum. The last stage in the gate driver consists of three gates in parallel for increased output current for the capacitive load of the FET. 7118.the fault is outside the shielding box. When all solder joints are released the cover can be removed by help of a screwdriver.follow the given signals. 7104. press metal cover down until gap is a minimum gap pict. The loudspeakers are protected against DC voltages resulting e. This compensation has to be finetuned with trimpotentiometers 3306 and 3307 to obtain <1mV DC output. At pin 8 of IC7122 there is a square wave with the same frequency and duty cycle as the desired output. 7122 C and D improve the shape of the pulses. which draws current into the emitter resistor 3134 of level-shifter 7119. The solder will flow back to the solder areas. A can be found on circuit diagram 3. For details see oscillograms A-F. 7132. created by the charge pump 6110. which is level-shifted by transistor 7119. desolder the metal bottom cover of the shielding box and assemble the board again. This takes a few minutes only. In case of a ‘Class D’ problem it is advised to disassemble the board first.11-2 11-2 Class-D Circuit Description (BASED ON POWER 2003 MODULE 75-150W CLASS D) Service Hints Functional Description: Adjustments: Refers to the left channel in schematic diagrams. 7113. The difference is leading to a current. It is now also shut off. For additional increase of the switching speed push/pull transistors 7132/7111 are added. which then also triggers 7104. Begin at the corner indicated by an arrow → see picture 2.thus creating a voltage controlled duty cycle. the negative supply overcurrent triggers 7117. 3130 and 2118 Measuring point B: Input Modulator RIGHT CHANNEL: In case 7218 is defect replace following parts: 7218. 3340. Volume = -28dB Load = 2 x 6Ω Attention: Poor soldering of the metal shielding box results in disturbance of the tuner. 6111 and 2126 together form a delay circuit for rising edges by approx. 3243 and 2220 Attention: Do not forget to adjust the DC-offset after replacing the FET! If none of the FETs is defective the fault is most probably located in the modulator. An integrated rectangle results in a triangle. The high-side driver signal <G2> (Ch1) is the inverted low-side driver signal level-shifted by transistor 7119. Measuring point G: Measuring point K: Digital output signal.11-3 11-3 Service Hints Measuring point C: The first stage of the modulator is an integrator. The integrated rectangle results in a triangle. Measuring point Measuring point J: The following three signals are measured after output filter 5101 with different timebases. E: The low-side driver signal <G1> (Ch2) is the modulator output level-shifted by transistor 7128. . After common mode coil 5102 . Measuring point H: gate-signal of the FETs Ch1 = H1. The oscillator signal (squarewave) is fed to the second integrator (7122-B). the frequency defines the speed.the audio signal is restored. Measuring point D: Service Hints Measuring point F: Output modulator In this pulse width modulated square wave the analog Audio signal is included. Similar to a frequency modulation . 7122-D improves the shape of the pulses. Measurements with an analog scope will show a jitter on the falling edge.in this case the amplitude of the analog audio signal varies the pulse width. CH2 = H2 Measuring point I: The modulator frequency is still fixed to 500kHz. 7122-C works as a comparator. +12V_M +5V6 → +5V_AMP Modulator Source Selector IC + sound processing Pre-Amplifier + mute circuit Data generation for spectrum analyzer Adjustment of offset Digital Out (provisional only) 500kHz Square wave Oscillator LEFT CHANNEL Driver + Level shifter Power FETs 4 Protection circuits Chapter 11-8 Overvoltage protection for: +AMP -AMP +5V6 +12V_A AMPLIFIER PART RIGHT CHANNEL Modulator Driver + Level shifter Power FETs 3 Chapter 11-7 5 Protection circuits Speaker relay Chapter 11-9 AUDIO FREQUENCY & LOGIC PART p Headphone Amplifier Subwoofer out (provisional only) Control Lines Port Expander (shift register) 1 Chapter 11-5 Generation of +5V_CD Fan control Signal flow 2 Chapter 11-6 P2003 Class D Drawing Overview 2003 11 18 .150W Class D Combi Board Circuit Diagram Overview SOURCE SELECTOR PART OSCILLATOR & PRE-AMPLIFIER PART AMPLIFIER PART Inputs: AUX Tape / USB / Sound Agent Tuner CD Generation of following supplies: +12V_A.11-4 11-4 Power 2003 75 . 8V CD_SH_CLK/Tray IRQ CD_SH_STR/Tray I2C SCL GND_D SW_INFO/Tray I2C SDA SICL/PORE/uP DATA SILD/uP_CLK DATA/uP_FRAME RAB/SICL/uC RESET pin description depends on CD module used NTC_ 7509 BC847BW 4V typ.5V LINE_R 100n 5K6 3544 8K2 220n 3543 2551 2582 15K 3539 3580 3n3 2550 12K 100R VOLUME I 4 3560 6K8 * POWER SUPPLY 2 3 AMP- 6 GND 1026 GND_D 5.9V +D B AMP+ F058 -43V -AMP SHIELD 2558 3 GND_A F039 F040 5 4 3 from 1022 GND_A 3549 LINE_L AMP+ 1011 GND_A 39K F082 H 2K7 3550 1u0 50V 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 GND_PROTECT GND_SHIELD 2584 GND_A 2553 1015 7 43V +AMP only for Sound Agent 47u 3542 TU_STEREO TU_CLK TU_DATA TU_ENAB 08FE-BT-VK-N 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 5 4 8 1 Sound_Agent_Right 39K 1018 9 GND_SHIELD 3 +12V_A 1010 2 FROM / TO MAINS BOARD 3534 GND_A 1013 F031 F032 F033 F034 F035 F036 F037 F038 100n 6 1 FROM/TO FRONT 3 470n 8 7 6 5 4 3 2 1 5 FMN not used 3 +12V_A 3545 0..3V D 1u0 2581 6508 BZX384-C5V6 BAS316 6502 15K 3555 GND_D NTC 4V GND_ D I2C_DATA I2C_CL K GND_ D +5V6_CON(ECO) 5.5V 4.8V GND_A 470p 2566 GND_A 470p 2565 GND_A GND_A GND_A 470p 2564 470p 2563 2560 GND_A 22 21 F075 AMP_CLIP 3568 GND_A 3558 100R GND 1K0 AUX_R 4.8V F2 -25. F078 VOL_LEFT 5K6 LEFT 3551 BAS316 VOLUME II 1K0 BASS TU_L 2585 GND_A AMP- 7 NTC_ GND_D 2 6503 TREBLE 3K3 4.5V 3553 GND_A GND_D F052 F053 3 2552 4.TP_REC_LEFT SA R.5V AUX_L 3 3557 TU_L GND_D 1 1u0 50V LINE OUT 2n2 2n2 2592 9V 1 100R TAPE_L 470p 2562 COAX1 SHIELD 1u0 50V 5 +5V5_CON 470R 4.04..C.6 /0V LOW_PWR_CTRL NTC 4V typ.8V F1 -25. 17 4.5V AUX_R 26 CD_R GND_D VOLUME I TREBLE BASS VOLUME II RIGHT RIGHT RIGHT RIGHT SUR.5V 4.5/4.TP_RIGHT -CMOS 3586 13 F092 A14 F078 E11 F079 F10 F080 G11 F082 E6 F083 H7 F088 B10 F089 D13 F090 A14 F091 A14 F069 D15 F070 D15 F071 E15 F072 E15 F073 E15 F074 H15 F075 E15 F076 E15 F077 D1 +5V6 82K 2534 1K0 12 YKC21-3424 2542 F024 11 DIGITAL OUT 470R GND_A 7511 BC847B 3588 3525 6500 1 F023 2 3 F025 MUTE for tape deck 1022 10 F060 B15 F061 C15 F062 C15 F063 C15 F064 C15 F065 D15 F066 D15 F067 D15 F068 D15 F047 F2 F048 F2 F049 F2 F050 F2 F051 G2 F052 G2 F053 G2 F058 B15 F059 B14 F038 E2 F039 F2 F040 F2 F041 F2 F042 F2 F043 F2 F044 F2 F045 F2 F046 F2 7 1028-B 470R 3585 4 GND_A 2541 to/from TAPE DECK.USB R.3502 1R0 GND_A 9 F028 C2 F029 C1 F031 D2 F032 D2 F033 D2 F034 E2 F035 E2 F036 E2 F037 E2 7512 A5 F020 A1 F021 A2 F022 A1 F023 B1 F024 B2 F025 C1 F026 C2 F027 C1 7500-4 B12 7500-5 B11 7500-6 A11 7505 B10 7506 E12 7508 E7 7509 G14 7510 A6 7511 A6 GND_A BZX79-C10 1K5 3522 3523 AUX IN 3 YKC21-3424 GND_A GND_A a_R 1 B E AUX_R GND_A 1K5 for TAPE DECK only a_L 2 D 2K2 1u0 50V 15K 3520 470p 2531 100n GND_A 1028-A 7510 BC847B 2591 10K GND_A 3584 1u0 50V 1K5 GND_A 10p 7512 BC857B 2528 6503 G13 6504 G13 6505 G12 6506 E13 6507 F12 6508 D13 7500-1 A12 7500-2 A12 7500-3 B12 3586 B6 3587 A5 3588 B5 3589 B7 3591 F12 5500 A13 6500 C3 6501 C5 6502 F14 100n 3583 5 2K7 3519 a_R GND_A 3 +5V6 3 YKC21-4473 4 C 1u0 50V 2589 GND_A 3518 8 GND_A 3582 F022 7 3577 H8 3578 H9 3579 H10 3580 D8 3581 G7 3582 B7 3583 A7 3584 A6 3585 A7 3568 G6 3569 G12 3570 G13 3571 H8 3572 H10 3573 G11 3574 H6 3575 H8 3576 H7 2501 4K7 1 2519 GND_A F021 6 3558 F13 3559 F14 3560 F6 3561 G12 3562 G13 3563 G6 3564 G6 3566 G11 3567 G12 3549 E6 3550 D3 3551 E10 3552 F6 3553 F6 3554 F6 3555 F13 3556 F13 3557 F6 3533 C2 3534 C5 3535 C8 3536 C8 3539 D9 3542 D7 3543 D9 3544 D10 3545 D3 LINE OUT AUX_L 1u0 3587 2 3524 A10 3525 B3 3526 B10 3527 B3 3528 B11 3529 B9 3530 B13 3531 B9 3532 B10 3514 A3 3515 A13 3517 A14 3518 A2 3519 A2 3520 A3 3521 A11 3522 B2 3523 B2 5 2586 AUX IN a_L 10K 3514 1005-2 2520 1K5 2500 3504 470p 3500 F020 A 4 COMBI BOARD SOURCE SELECTOR 1 3501 C3 3502 C3 3504 A2 3506 E12 3507 E12 3508 F2 3509 F2 3510 F3 3511 F3 2586 A5 2587 A7 2588 A7 2589 A6 2590 B6 2591 A7 2592 A7 2593 H9 3500 A2 2588 3 2576 H8 2577 H8 2578 H7 2579 H10 2581 D13 2582 D13 2583 G8 2584 D8 2585 F6 2587 2 2565 G5 2566 G6 2567 G6 2568 G13 2569 H8 2570 G10 2571 G11 2572 H9 2574 H9 10K 1 2556 E3 2557 F3 2558 F11 2559 F3 2560 G4 2561 G5 2562 G5 2563 G5 2564 G5 2543 D8 2546 D8 2547 D10 2550 D8 2551 D9 2552 E9 2553 E3 2554 D10 2555 E6 22u 50V 2534 B3 2535 B3 2536 B10 2537 C3 2538 B12 2539 B11 2540 C3 2541 D6 2542 D7 2519 B1 2520 A2 2526 A13 2527 A14 2528 A3 2529 A12 2531 A2 2532 A13 2533 B13 1018 F1 1020 D1 1022 B1 1026 E15 1027 G1 1028-A B1 1028-B A8 2500 A3 2501 A8 1002 A15 1005-1 A1 1005-2 A1 1006 A15 1010 B15 1011 C15 1012 G15 1013 D1 1015 F1 11-5 11 12 13 14 15 .5V GND_D GND_D 5V6 ECO 5.3V GND_D GND_A 33n C 19FE-BT-VK-N I2C_DATA 6k8 6k8 3536 3571 SW_INFO SICL SILD DATA RAB Sound_Agent_Left 16V I2C_CLK 3511 6505 BAS316 4.8V -Vkk -33.5V 2 3 19 18 20 2574 470p 470p 2567 0.8V 2568 3563 3564 +D2 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 F076 -VKK F1_ F2_ CD_SH_CLK CD_SH_DATA 3 3 1K for 75 Watt only 100R CD_R BZX384-C47 +5V6 +12V_A 3561 TAPE_R 6507 14 LOGIC 13 23 GND 440052 +5V6 5K6 for 75 Watt only BZX384-C47 SOURCE SELECTOR REC 2 150W I2C_CLK -AMP 5.6V 3579 1 2 2536 LINE_L LINE_R 33n 5K6 LINE_R 150K 3529 -VKK 1020 2 4 2533 7500-5 74LVU04D 11 10 1 7V A 1002 1 1 LINE_R for TAPE DECK only YKC21-3416 F092 +SPDIF GND 1K8 4K7 SA_IN COAX DIGITAL OUT 2 1 100n 6 3 4 1 3 F091 2527 5500 2 7500-2 74LVU04D 3 3517 39R 1 100n 1006 F090 3 1K8 3559 3502 F026 for LINE OUT only 1u0 Sound_Agent_Left to 2583 2540 TAPE_L 4K7 3 LINE_L GND_A 2529 15 220R 2K2 Spectrum Analyzer F088 4u7 Sound_Agent_Right to 2584 2537 TAPE_R 3501 3533 for TAPE DECK or WIRELESS MODULE FROM/TO TUNER 10p 2 1 100n 2535 FE-BT-VK-NA FROM/TO G 2K2 14 3515 +12V_A 2539 3527 GND_A +12V_A 3 3526 4u7 MIC_DET from 1027 14 1 7500-1 74LVU04D 3521 2546 4 5 F027 6 7 F029 2590 Only for digital out 7500-6 74LVU04D 13 12 1 330K 1K0 F028 6 1n0 SA L.5V F1 -25.5V IIC BUS MIC 67781 to 3588 9 F071 F072 F073 I2C_CLK GND_D BAS316 LEFT BASS ALC * VARIANT-TABLE not_used F062 F064 LOW_PWR_CTRL F065 NTC_ F066 POWER_DOWN F067 F2_ F068 F1_ F069 F070 -VKK +5V5_CON 3570 LEFT 6 100n 4.5V 15 TU_R 7506 BC857BW 3556 100R 6504 12 4.6V 3591 4.8V 4 1u0 B2B-EH-A TU_STEREO TU_CLK TU_DATA TU_ENAB/MPX +11V_A TU_RIGHT GND_A TU_LEFT SPDIF GND N. PWR_DWN 5. 0.5V 2577 3n3 3510 SA stands fror Sound Agent 4.5V 9 8 +5V6 GND_A 4.5V 3566 100R VOL_RIGHT F080 6k8 6k8 22k 22k 22k 22k 22k 22k 1k 1k 3569 100R 100p 2571 3573 470R 100p 2570 3572 GND_D 470R 8K2 15K 3578 2593 3577 2576 GND_D 330n 5K6 3575 2579 220n 2572 4n7 2569 22K * 470n from 1022 4.04 2 F 09FE-BT-VK-N DC voltages measured in Tuner mode ECO Standby mode 1 E 4.USB L.TP_REC_RIGHT GND_A SA L.5V TAPE_L 5 +12V_A GND_D 3506 10 11 4.2V F2 -25. 7500-3 74LVU04D GND_A 470n +12V_M 100n 150K 3531 5K6 GND_M SPDIF 3 6R G 7500-4 74LVU04D 7505 BC847BW GND_A GND_D F077 3589 LINE_L 0.TP_LEFT +11V_A SA R. USB or Sound_Agent F 15K Pos 3525.5/4.8V TU_STEREO TU_CLK TU_DATA TU_ENAB GND_D SA_IN 7V POWER_DOWN 5.6V +5V6 5.5V 27 100R CD_L 470p 2561 SICL CD_R GND_A GND_D 3552 AUX_L 0.5V 100R 1027 FE-BT-VK-N .11-5 6501 10R BZX384-C2V7 TU_L 1K2 3524 22K * 5K6 3536 3535 150p 2532 2526 3530 3528 470R 560R 1n0 2538 3532 F063 10 4.NR I2C_DATA 6506 3507 0V 100R 1 2 +D I2C_DATA 100K LEFT SUR.5V 2 3 2578 MICROPHONE INTERFACE 4.9V +D2 COAX1 2547 1K0 1u0 50V F059 GND 8 2543 GND_A GND_A CD_LEFT GND_A CD_RIGHT +5V_CD GND_D +10V/+12V/+A SW_INFO/Tray/I2C SDA CD_SH_STR/Tray/I2C SC L CD_SH_CLK/TrayIRQ SICL/RAB/uC RESET DATA/uP FRAME SILD/uP CLK GND_D SICL/PORE/uP DATA GND_D +3V/COAX1 EBU/SPDIF/COAX2 SHIELD GND_D 16V 470n 2556 3 F061 22.2V CLIP LOW_PWR_CTRL 3 4 5 6 7 8 9 10 G H 5205 Combi board P2003 150W class D.5V 25 +5V6 47u 4.6V -VKK -33.4V 3562 4. 09.5V 8K2 +AMP F079 16 4.5V 2583 47u 3571 3576 67941 75W SA 75W TAPE only for Sound Agent 1n0 3581 F083 12K 3574 67841 4.2527 27K Pos 3501.V 3554 100R CD_L 100R not used pin description depends on CD module used MIC_DET GND_A 4n7 28 TU_R 15FE-BT-VK-N 4 7 GND_A 4.5V POS.5V TAPE_R 24 100R 4.8V 470n 3567 2K2 SW_INFO CD_SH_DATA CD_SH_CLK RAB DATA SILD 6K8 * 3511 2 3 3510 +5V_CD GND_M +12V_M 2559 1u0 50V 2K2 3509 CD_L GND_A F051 GND_A GND_A F041 F042 F043 F044 F045 F046 F047 F048 F049 F050 2557 4 F060 FE-BT-VK-NA F089 100R 2555 47u 16V 5DTC 3CDC 19FE-BT-VK-N EVM V 1u0 50V 7508 TDA7468 SA_IN 2554 330n 100R TU_R GND_A 3508 10.6V NTC_BASE 1012 TU_STEREO TU_CLK TU_DATA TU_ENAB OVER VOLTAGE PROTECTION CIRCUIT 1 2 3 4 5 6 7 8 9 GND_D SA_IN POWER_DOWN GND_D F074 LOW_PWR_CTRL GND_A GND_A 5 GND_A GND_A 0.6/0V +5V6 5. 4V GND_D 3440 mute/not muted 2 270R 3435 16V 100u 2410 3427 +5V_CD 0V 7409 BC817-25W 10K .8/0V 7408 BC817-25W 3433 100p 2419 100p 0.7V +5V6 F417 3434 3.3V 4 0 5 0/4.6V AMP_RIGHT GND_A 2418 FROM/TO HP SOCKET BOARD 1014 2K2 +5V 7405 BC857BW 4.4V F411 1K0 +5V 4K7 4.8V GND_SHIELD F403 5.7V 2416 2405 100p 2407 27K 3408 GND_A 10.V DC voltages measured in CD mode 1 GND_D 4.8V 2 B11B-EH-A 3428 GND_A GND_A E VCD_ON 3420 GND_A +D2 +5V6 +5V_VCD 3410 4K7 470p 2414 2K2 YKC21-3416 3K3 22u 50V 7403 BC817-25W 1u0 SUB_W 3418 470R 3422 F404 2 3 +D 1 27K 2412 GND_A +12V_A LOW_PWR_CTRL +12_M +D GND_D +D2 +5V6 GND_D +5V_VCD VCD_ON 10K GND_A 1 2417 1004 3K3 3419 D SUBWOOFER OUT 100n 3438 Only for Subwoofwer out +12V_A LOW_PWR_CTRL +12V_M +5V6 1 2 3 4 5 6 7 8 9 10 11 GND_A 2411 2413 to Regulator 1400 9 1004 D1 1014 E1 1400 C8 1401 C9 2400 A4 2401 A4 2402 D6 2403 A2 2404 B4 2405 B5 2406 B2 2407 C4 2408 C2 2409 C4 2410 D5 2411 C4 2412 D3 2413 C1 2414 D2 2415 C9 2416 B8 2417 E4 2418 F1 2419 F1 2420 F4 2421 E9 3400 A4 3401 A3 3402 D3 3403 B3 3404 B3 3405 B3 3406 B5 3407 B3 3408 B3 3409 C3 3410 D3 3411 B8 3412 A9 3413 C3 3415 D4 3418 D2 3419 D1 3420 D3 3421 E3 3422 E4 3423 E5 3424 E1 3425 E3 3426 E4 3427 F5 3428 F5 3429 E4 3430 E4 3431 E7 3432 F2 3433 F3 3434 F8 3435 D9 3436 F4 3437 F6 3438 F7 3439 F4 3440 F6 6401 D9 6403 B8 6404 B5 7400-1 C4 7400-2 A4 7402 B9 7403 D3 7404 E2 7405 D4 7406 E9 7407 F2 7408 F3 7409 F7 7410 F4 7411 F6 9269 F7 9499 F6 F401 B3 F402 A6 F403 C5 F404 D1 F405 D4 F406 E1 F407 F1 F408 F3 F409 B8 F410 C9 F411 E6 F412 E8 F413 E8 F414 E6 F415 E5 F416 F8 F417 E8 F418 E9 F419 E9 F420 E9 .9V F412 3 1 2 3 4 5 6 7 Φ 8-BIT I/O SCL EXPANDER SDA D 0 CS 1 2 GND GND_D 2 F420 4..1/4.8/0V 7407 BC817-25W F407 3432 1 FE-BT-VK-N 1K0 HP_LEFT EVM V 3430 GND_A 2 F F415 3429 0V 1 SO 4. BAS316 100p 2404 6K8 27K 3403 +12V_A 4K7 470u 16V 3 3 3 8 A +12V_M FAN CONTROL F402 5..8/0V GND_A GND_A 1K0 MUTE GND_D 1u0 GND_A 7410 BC857BW 4.8VI2C_CLK 3 F419 16 15 14 9269 1 GND_D 8 F GND_D 1R0 5.03 4 5 6 7 8 E I2C_DATA 4.12.7V 7 0V 9 4.8V 5R6 100p 7400-2 NJM4556AM 4 A 1u0 HEADPHONE AMPLIFIER C 4 not used 3402 100p 3415 F408 GND_A 4.5V 7411 5.8V F401 5.4V10 4.8V 470p C 2409 VOL_RIGHT B 7402 BC337-40 8. Higher volume increases the speed.9V 6 0/ 4. 03.8V 1 3 2 + - B2B-EH-A 8 5.11-6 1 2 11-6 3 4 5 6 7 8 9 COMBI BOARD AUDIO FREQUENCY & LOGIC 2 3400 27K 2400 3411 FAN_CONT 2408 3413 1u0 50V 470R 7400-1 NJM4556AM 100u 16V 8.8V +5V_VCD AMP_RELAIS 33R 3431 OZ_SW 33R 0.2V 7404 BC817-25W 3 6401 GND_SHIELD 10K +5V 2K2 GND_A 3 F405 +5V 4.9V 4u7 50V 4K7 3407 GND_A GND_A 11.5V 2415 F409 FAN 6403 5 10R BZX384-C3V3 6404 3406 GND_A Fan runs permanently.2V 1401 F410 1 2 GND_A 5.8V 3412 470p 5.2V 6K8 3409 V_MID 4K7 3405 3404 +12V_A 1 2401 3401 470R 2406 B 2403 1u0 50V 7 6 5 VOL_LEFT from Source Selector 7508 1 GND_A 5.4V11 12 MIC_DET 33R 5K6 3426 33R 3437 GND_A 3425 F413 AMP_OFF 9499 F406 3 100n 13 VDD 4 F414 HP_DET 10K 10K 3424 4 3436 HP_RIGHT 7406 M62320FP VCD_ON MUTE_SW 10K 2421 F418 AMP_LEFT 3423 2420 HP_DET 4.9V 2K2 F416 4.6V BC807-25W GND_D 1 3 5 Combi board P2003 150W class D.7V 3439 MUTE_HP 1 0.8V 3421 D 1N4148 AMP_MUTE 16V 100u 2402 -0. 2300 A7 2301 A9 2303 B6 2304 D3 2305 B5 2306 A1 2309 A3 2312 E1 2313 C6 2314 D9 2316 D2 2317 E10 2318 E8 2319 A1 2320 H1 2321 G2 2322 G3 2324 E7 2325 G8 2326 D9 2327 F9 2328 G11 2329 G7 2330 E11 2331 E7 2332 F7 2333 F7 2334 A10 2335 F12 2336 H12 2337 F1 2339 A4 2340 E11 2341 G12 3302 B7 3303 B5 3304 A2 3305 A3 3306 G12 3307 H12 3311 B3 3312 B6 3313 D2 3314 E3 3315 C5 3316 F8 3317 D8 3318 C7 3319 H10 3320 B10 3321 E2 3322 E4 3323 F2 3324 C8 3325 F12 3326 G12 3327 D10 3328 E9 3329 F10 3330 F11 3331 H11 3332 E8 3334 E7 3336 G9 3337 G10 3338 G7 3339 G8 3340 E10 3341 B8 3342 G2 3343 G1 3344 G1 3345 H1 3346 E1 3350 F4 4301 A5 5300 A8 5302 D8 5303 A1 6300 E4 7309 B9 7311 B2 7312-1 B6 7312-2 B10 7312-3 B8 7312-4 B12 7312-5 B11 7312-6 C10 7315 D1 7316 C9 7317 E2 7319 E3 7320-1 G9 7320-2 F9 7321 F1 7323 F10 7324 G11 9397 H4 9398 H4 9399 G4 F221 F3 F226 C3 F228 A4 F229 D1 F230 E2 F231 G2 F235 F12 F236 G12 .8V 3 2 1 A GND_A GND_A adjust to GND_A 0V ± 1mV DC on speaker terminal 2328 2341 RNF 3337 5. / .1V B 7312-4 74HCU04D 11 10 1 74HCU04D 9 8 1 2V LOZ 4.04 1 2 3 4 5 6 ...7V O 220R I 1 2 3 5 47K F229 22.9V +12V_A 3317 GND_SHIELD +D2 GND_SHIELD GND_SHIELD 2326 F 1 220p 3327 PRE-AMPLIFIER 820R 47R 3321 3323 3346 10u 2337 GND_SHIELD 5 D +D 7317 BC847BW ROZ 1. floating for wave forms see chapter 11-2 Service Hints 11 12 Attention: Adjustment to 0V ± 1mV DC has to be done with "cold" set.7V 3322 GND_A 3342 I 10u 100p 3328 100p 7319 BC847BW 3332 2317 2324 33R GND_A 0V 2332 1K0 33K 7321 LM317P 10.2V 3 100n 3305 22R 2306 100n F228 1 10u 3304 BEAD 90MHz 3 4 5 1u0 7311 TL431ACLP 2309 5303 +5V6 2319 3 12 COMBI BOARD SUPPLY.4V 0V GND_SHIELD 1.8V 2325 A 4.2V 2331 27K 10K 3334 47K 4u7 LOW_PWR_CTRL 3330 6300 BZX384-C3V3 4.6V 5.9V E 100n 3314 +D 100n 1 2312 D 7315 LM317P BC857BW 425K CSBLA +12V_A 4.V EVM V 7 8 9 10 DC voltages measured in tuner mode .8V 4 470p 100n 2322 47u 150R GND_SHIELD H 7 2327 2333 1 2 3 2 2321 470R 3344 100n 2320 +5V6 3343 F231 5 6 5.. OSCILLATOR & PRE-AMP 3 A 11 7312-5 7312-2 74HCU04D 3 4 1 6K8 2V 2..2V +OZ 7312-6 74HCU04D 14 1 12 13 7316 2.6V 120R O 5.9V 10K pin14 7312 3302 220p 3320 4301 2339 6K8 GND_SHIELD 2303 2301 CSBLA 500K +OZ 10K 3311 GND_SHIELD 2 GND_SHIELD GND_SHIELD 220p A 33p 5300 2300 +5V_AMP 4. V off/on * .8V 330R 50V 22u 22u 50V 7324 GND_A AMP_MUTE */0..4V 10. 09.04.6V */0.9V 2314 GND_SHIELD F230 10.7V 47K 2 3331 3319 2K2 9398 10K BC817-25W GND_M F236 470R for 75 Watt only 4 NJM4560M 2K2 GND_A 12K 7320-1 5.2V 2V 4 2 1 2 C 3324 1K0 7406 3315 0V 1M0 1. not defined.7V 100n 2K2 100n 3329 4 2335 BC817-25W VOL_RIGHT 4u7 50V F235 150K 22u 50V 7323 3306 470p 50V 22u LNF 150K 2329 1K0 330R 470R for 75 Watt only GND_A V_MID 3338 2340 3307 NJM4560M 2330 +5V6 7320-2 3340 3326 1 9399 470R 3345 5.11-7 1 2 3 11-7 4 5 6 7 8 9 10 OSCILLATOR 2334 +5V_AMP 10K 1u0 3303 2305 B GND_SHIELD 100K 0V GND_SHIELD 100K 7309 BC847BW 3341 7312-3 7312-1 3312 GND_SHIELD 470p 74HCU04D 5 6 1 1..8V F MUTE GND_D GND_SHIELD GND_A GND_A GND_A 9397 G 5 2336 100p MUTE 100p 3336 8 11.1V 2. After operating a few minutes the value may increase up to 30mV.35V G F221 5.4V C 0V 7 5302 4K7 3313 A 2304 2316 11..6V GND_A 10K 1K0 VOL_LEFT 2318 1 1 3316 3350 2.4V H GND_A GND_SHIELD GND_D GND_M Combi board P2003 150W class D.8V E A +5V6 4u7 50V 8 11.9V 1..9V 2313 OZ_SW high level = 425kHz 1n0 low level = 500kHz +12V_M F226 3318 GND_SHIELD 100K 47u 3K3 8K2 3325 3339 5.7V 0.9V 2V 74HCU04D 2 1 1 4. 8V Modulator C 2116 E 4.1V * 1 C 100n 5 2136 7 4 2.7V -VL 33.7V 10K 0V 3100 3117 3 7129 BC856B BC817-25W 1 * H2 3109 14 3119 4.11-8 2113 E8 2114 D10 2115 E14 2116 F12 2117 F14 2106 B12 2108 D3 2110 D8 2111 G10 2112 D11 1 2118 G12 2119 G3 2120 F2 2121 H9 2122 C11 2124 H10 2125 G1 2126 H7 2128 H11 2130 G11 2 2132 G9 2134 F14 2135 G4 2136 H10 2137 D7 3 3110 E4 3111 C9 3114 E3 3115 F6 3117 D7 3103 B11 3106 C12 3107 G7 3108 C4 3109 C10 2138 A11 2139 H11 3100 D2 3101 B11 3102 E6 3126 D1 3127 H6 3129 G11 3130 G11 3133 G7 3119 D9 3120 G10 3121 G10 3122 G9 3125 H4 5 4 3139 G1 3140 G4 3142 G8 3143 G5 3144 G2 3134 G6 3135 F10 3136 E8 3137 F13 3138 F13 6 3145 D11 3146 G7 3147 D5 3148 G2 3149 F3 7 3156 F10 5100 A11 5101 E12 5102 F13 5103 H11 3151 C10 3152 C9 3153 C9 3154 E8 3155 E8 5105 E12 6106 D9 6108 G9 6109 E8 6110 C10 8 9 7117 G12 7118 F7 7119 G6 7121 F11 7122-1 G3 10 COMBI BOARD AMPLIFIER / LEFT CHANNEL Power Stage 2100 10R 1R0 5101 5105 20u 6110 BAV99 COL STP14NF12FP 3106 7111 BC807-25W 100K 1K8 2112 10u 29.8V 6113 BAV99 COL 1u0 7131 BC846B OSCILLATOR 3127 3 -41.2V 10R 1n0 3156 * 7104 BC856B +43V 1K0 2115 1K5 1K5 +43V 1n0 1K8 1K8 3103 * 7132 BC817-25W 220n 3152 3153 -40V 3111 2117 4R7 560R 1K5 2134 100R 470R 1K2 B 10K 0R047 10K 3137 0R033 Short Circuit Protection +43V 330n 3138 3130 3135 3139 3140 * +50V 1n0 4K7 GND_SHIELD 2106 3121 15K 4K7 4K7 GND_SHIELD 3101 3119 3120 10R 10K 4K7 A 100n 22K 4R7 1R0 2138 100R * * 330u 330u 50V 1n 0R047 220u 470p 0R033 100n 2139 2135 3101 2102 1n5 4n7 220u C 2 2103 330u 2119 2124 * B 100n GND_SHIELD 5100 BEAD 90MHz 75W SA / 75W TAPE SA stands fror Sound Agent 2138 3109 3111 2101 +43V 67841/67941 220p 220u 14 1 2122 2102 A 13 +AMP_L 22R 150W 7133 F11 9199 D1 F102 G9 F112 G12 F114 D14 12 3145 POS.7V 0.2V 74LV14D BZX384-C6V8 4..4V 5102 * -40V BZX384-C6V8 3115 3149 4K7 F E to_LS_L 7133 BC817-25W -35V K Output Filters 5101 -42V G1 0V +5V_AMP J 5105 * 20u * 30u +42V 7.8V 3151 D GND_SHIELD BAS316 3154 0V 1K0 100K 3136 3155 4K7 4K7 I 1K0 5Y 10 5K6 13 6A 6Y 12 GND 2126 100p 1K0 3125 6108 Supply Low-Side Driver 1K2 6111 -40.9V * 2130 100n GND_SHIELD 5103 BEAD 90MHz 2128 100n GND_SHIELD H GND_SHIELD EVM V -43V 1.1V 1u0 1 B 2.7V -42.8V 1u0 2120 B 2 to_LS_L_neg -36V 0.8V 1K0 50V 330u 3133 1K0 7119 MMBTA42 2139 7 8 2.7V F112 G -42.12.1V 14 14 3140 7122-4 74HCU04D 3146 1 470R 7122-3 74HCU04D 3143 150K 18K 3144 3148 * LNF 4n7 3 2125 G GND_SHIELD 3139 7122-2 74HCU04D 2A 3A 5 7122-1 74HCU04D 14 2 1 A 7 1.5V 10n 2108 GND_SHIELD 5 1A 2110 Amplifier ON-OFF Switch 0V 3102 10n 10K 3126 2104 10K GND_D 5 7130 BC847BW AMP_OFF D AMP_D 4K7 0..1V 220u 1 D * 9 2124 7 6 2.2V 0V 12 11 1 E 6114 BAV99 COL 4K7 13 1u0 3114 -V1L 1.4V -43V F 44.2V 3147 STP14NF12FP BC817-25W +5V_AMP Supply High-Side Driver 7105 4K7 PHX18NQ11T 7132 7133 +5V_AMP 3108 STP14NF12FP 3 * PHX18NQ11T 3 * 30u 9199 GND_SHIELD Driver Stage + Levelshifter 7109 7121 7406 +4.2V G2 2113 from 7104 SC_L 7 -39V 0V 7122-5 74HCU04D 7122-6 74HCU04D 6Y 12 GND 2114 6A 1K8 5Y 10 +V1L 3153 4Y 8 5A 3152 3Y 6 4A 7114 BC817-25W 10K 2Y 4 3A +46V GND_SHIELD 1Y 2 6106 13 VCC 2A 1u0 33p 1K8 2137 9 11 -41.2V 3110 SC_L to E1 7109 6109 10 1 F * 100R 1.3V BAS316 GND_SHIELD -41. 05.9V 3 GND_SHIELD 0R033 3 1Y 2 H1 3135 4K7 1 7128 BC856B F * 10R VCC * 4K7 *3120 E 1A 3156 15K 3121 D 1 HF2024 1n0 74LV14D 14 -43V 3122 C * 7118 0V 7.V DC voltages measured in Tuner mode -AMP 1 -VL2 for wave forms see chapter 11-2 Service Hints Combi board P2003 150W class D.03 1 2 3 4 5 6 7 8 9 10 11 12 13 14 .2V LOZ 2121 H 10K GND_A 3142 1K5 470p 4n7 GND_SHIELD 3107 2135 3134 * 330R 2119 1u0 7 GND_SHIELD * 5 GND_SHIELD Short Circuit Protection 7117 MMBTA42 3129 -42.3V 7.1V 7115 +VL BC817-25W 2111 3 1K2 F102 7113 BC807-25W 2118 4Y 8 5A 11 2132 * 14 4 7121 STP14NF12FP 3130 3Y 6 * 100R GND_SHIELD 2Y 4 4A 9 1K5 2.NR 7128 F6 7129 D6 7130 D2 7131 H6 7132 B11 11 * VARIANT-TABLE 67781 7122-2 G4 7122-3 G4 7122-4 G5 7122-5 E4 7122-6 E3 220p 4 7109 C11 7111 C10 7113 F10 7114 D9 7115 G9 6111 H8 6113 H9 6114 E9 7104 B13 7105 C7 0R033 2100 A11 2101 A11 2102 A10 2103 A10 2104 D1 11-8 . 2V 1K2 3252 7232-2 74HCU04D 1K5 3261 -43V * GND_SHIELD 330R 0.1V 7 4.2V * 3210 47K 470K 7211 BC857BW 7208 BC856B Short Circuit Protection SC_R to D1 7218 29.11-9 2 2238 H8 2239 D7 2240 D60 2241 A1 0 2242 G10 3112 G12 2226 F1 2227 H6 0 2229 G10 2234 E13 2236 G8 2237 G3 3 3113 G12 3116 G13 3201 B1 3202 B8 3203 B14 3205 B10 4 5 3241 F10 3243 F10 3245 E7 3246 E6 3247 E9 3248 E7 3229 D13 3231 F9 3232 F8 3236 D10 3237 E11 3240 E12 3223 C13 3224 C12 3225 C6 3226 D12 3227 D5 3228 C8 3215 C9 3216 C11 3217 D3 3218 D4 3219 C13 3221 G5 3207 B13 3209 B10 3210 D3 3211 F4 3212 F9 3213 G3 6 3258 F1 3259 F2 3261 E7 3262 G14 3263 G13 3264 C9 3251 F1 3252 G3 3253 H7 3254 F2 3255 G5 3256 G6 7 3265 C8 3266 C9 3267 D7 3268 E7 3269 E8 5200 A10 8 6202 B13 6205 C14 6206 D14 6208 H8 6209 D12 6210 D8 9 2241 330u 50V I 3268 -42V 4K7 Modulator H1 +5V_AMP BZX384-C4V7 47n 6209 68K 2209 3229 30u 5202 1 2 4 3 * * -42.4V 14 2211 F 74LV14D 15K 1u0 4n7 3232 E 7235 -36V 2 1 1 2 8200 2 3 4p 3 4 4 6216 +VL G1 7240 BC856B 6213 D 2221 0V BZX384-C6V8 2222 * 4n7 7 RED1 F217 1211 WH04D-1 Short Circuit Protection 7227 MMBTA42 7210 BC807-25W 3241 1u0 2 1.1V 1A BLACK1 1N4148 1u0 1 B 1 1K0 33.9V BC847BW 0.2V 2237 470p 2Y 4 5 3255 7223 BC817-25W 1Y 2 2A 3 * G 5 VCC 2218 7 4 2.03 1 2 3 4 5 6 7 8 E +12V_A -AMP 6217 3 WH04D-1 F212 0R033 *3212 4K7 *3231 Supply Low-Side Driver 1K0 -VL 3253 ROZ BLACK2 F219 OSA-SS 47u 6.3V 3113 10K 3221 GND_SHIELD F218 -42.2V BAS316 10K 3240 4K7 10n 7232-5 74HCU04D 12 7221 BC807-25W 330n 3237 AMP_D 1 GND_PROTECT GND_PROTECT * 13 0V B 6202 +4.3V 7232-6 74HCU04D 2208 -V1L 1.3V 1n0 2206 3236 10u 2214 1 3224 4u7 C BAV99 COL 3223 2215 100K 1K8 3264 3266 2217 3228 AMP_CLIP 5205 1n0 SC_R from 7208 4K7 6205 220n 4.1V 1K5 3251 RNF 4 GND_SHIELD GND_SHIELD 3256 * 14 STP14NF12FP 100R 10R F214 1201 4 5 GND_SHIELD 7231 3247 3269 -40V 22K 2205 GND_PROTECT * -35V 1K0 +5V_AMP 7232-1 74HCU04D 3211 3246 C GND_SHIELD B 4K7 150K 3259 18K Output Filters HF2024 7228 MMBTA42 3254 K 20u 5201 2216 * 7245 BC817-25W J 5204 +42V D FAN_CONT GND_PROTECT GND_SHIELD from_LS_L BAV99 COL F215 3248 L_PROT 6206 2 100R 1K0 4K7 3258 3226 1012 330K 6K8 1n0 -41.8V BC817-25 5A G2 33p 7245 4Y 8 GND 2240 STP14NF12FP BC817-25 13 4A 10K PHX18NQ11T 7244 3227 7218 7231 STP14NF12FP 11 3Y 6 6212 30u 20u PHX18NQ11T 9 -39V 3A BZX384-C6V8 +5V_AMP 3 +46V 7222 BC817-25W 2Y 4 1u0 1K5 1R0 10R 1Y 2 6210 BAV99 COL 1K8 10R 5 VCC 2A 2210 3266 3269 3 1A 1u0 1K5 1 2239 1K8 1K8 3265 3225 560R 1K5 * 470R 1K2 14 * 3251 3252 74LV14D 3209 1K0 3202 * 0R047 4R7 7244 BC817-25W 22K * 0R033 100R -40V Supply High-Side Driver 7209 3243 3247 4 6211 BAV99 COL Driver Stage + Levelshifter 3216 15K 4K7 4K7 220p 10K 3207 22R 3228 3212 +50V 220p 0R047 4R7 0V GND_SHIELD 3201 0V 7203 BC847BW 0R033 0R033 100R DC_PROT 0.NR 2203 67841/67941 3231 14 2202 +43V * B 13 2200 67781 4n7 220u 12 F214 E14 F215 G14 F216 E15 F217 E15 F218 E15 F219 E15 1 * VARIANT-TABLE 2221 2225 7240 F5 7243 G14 7244 B10 7245 E9 F201 D4 F212 F10 7232-4 G4 7232-5 D4 7232-6 D3 7235 F7 7238 G6 7239 D5 +AMP 100n 2241 7227 F11 7228 E6 7231 E10 7232-1 F2 7232-2 G3 7232-3 G4 7211 B13 7218 C12 7220 C10 7221 C10 7222 C8 7223 F8 11 5200 BEAD 90MHz A 7110 G12 7112 G13 7203 B13 7208 B11 7209 B6 7210 F9 6211 B8 6212 D8 6213 G8 6214 D7 6216 F14 6217 H7 10 Power Stage COMBI BOARD AMPLIFIER / RIGHT CHANNEL 5 5201 E11 5202 E12 5203 G10 5204 D11 5205 C11 6104 G12 3203 1 2218 G9 2219 E13 2220 F10 2221 F2 2222 F3 2225 G9 2212 D10 2213 G10 2214 D9 2215 E13 2216 E11 2217 C1 2205 B14 2206 B11 2208 D2 2209 D12 2210 D7 2211 G9 10K 1307-D F15 2109 G12 2200 A10 2201 A9 2202 A10 2203 A9 1n0 1201 F14 1211 E14 1212 E14 1307-A E15 1307-B E15 1307-C E15 11-9 9 10 11 12 13 14 15 .7V BC817-25W 0.2V 3217 BAS316 3267 FAN CONTROL 18K Only for DARC feature 6214 7239 BC856B 0V 3219 2219 F 0.3V 3 2.3V GND 4K7 OSCILLATOR RED2 1 YKD21-0026N F -42.9V 2236 470R 1 A LS_L_neg LS_L 1307 F216 1 1212 -44.7V 7.2V Amplifier ON-OFF Switch 7 1K8 6Y 12 3265 6A +43V H2 3215 100R 10K 5Y 10 +V1L 7.8V 3262 3112 BEAD 90MHz 2 GND_PROTECT 3116 2229 100n DC_PROT Output-DC-Protection 22K 2220 100n GND_SHIELD GND_PROTECT GND_SHIELD 470K 6104 -43V BAS316 1 1.7V GND_SHIELD BC857BW 7112 GND_PROTECT H -VL2 EVM V .V DC voltages measured in tuner mode for wave forms see chapter 11-2 Service Hints Combi board P2003 150W class D.8V 1 2.7V * 1K0 2225 3Y 6 4A 7 3213 5K6 3245 3A 9 100n -42.1V 7232-3 7232-4 74HCU04D 74HCU04D 14 1 1 6 9 8 C D 2.2V 0.7V 7110 0V GND_SHIELD 5203 -42.7V 100K 47u 6. 05.7V 2212 3205 3215 2226 Output-DC-Protection GND_SHIELD * 3205 1n 1R D F A GND_SHIELD * 470p 10R 3 100n 330u 4K7 4K7 15 GND_SHIELD 1n5 2242 2237 3202 5201 5204 E * * 330u * C SA stands fror Sound Agent 2201 75W SA / 75W TAPE 220u 220u 150W 2201 100n POS..8V 2109 6Y 12 * 3243 13 6A 11 2 q q L_PROT F114 47K 2242 7238 BC846B 3 to 6205 2213 50V 330u 5Y 10 220u 4Y 8 5A * -41.7V +43V +43V STP14NF12FP 1..12.5V 3218 10 0V F201 7220 BC857BW 2234 1 +AMP 10K E 11 0.2V 1u0 2238 BAS316 6208 BAV99 COL 3 100p 2227 1K2 H 4 6 3263 AMP_RELAIS 10K 0V G 7243 0. P2003 75-150W class D Combi Board .11-10 1013 1014 1015 1018 1020 1022 1026 A5 D1 A8 A9 B9 B4 A2 1027 1028 1201 1211 1212 1307 1400 B1 C11 G10 H9 H4 F11 E8 1401 2102 2109 2111 2114 2116 2124 D9 G1 H8 F3 F1 F2 G3 2134 2138 2139 2201 2205 2211 2214 H4 G1 G3 G5 H9 F7 F5 2216 2225 2234 2241 2242 2304 2309 F6 G7 H4 G5 G7 F8 E4 2317 2321 2324 2328 2329 2330 2331 D3 F9 C3 D3 D4 D2 C4 2337 2340 2341 2402 2403 2405 2406 F10 D2 D4 C1 C5 C2 C2 2408 2410 2412 2416 2500 2526 2528 C4 D1 D10 D9 C10 B10 C10 2534 2535 2537 2540 2541 2553 2555 COMBI BOARD / copperside view Front Board Front Board B3 B3 B4 C5 C8 B4 C7 2556 2557 2559 2568 2581 2583 2584 B5 B9 C8 B1 B1 A6 B9 2591 2592 3100 3139 3251 3304 3306 C10 B11 E6 E2 E5 E5 D3 3307 3315 3327 3329 3406 3411 3412 D5 E5 C3 D3 C1 D10 E9 3440 3534 3572 3573 5100 5101 5102 B9 C8 A8 A7 G1 G2 G4 5103 5105 5200 5201 5202 5203 5204 H3 G2 H5 G6 G5 G8 G6 5300 5302 5303 5500 6216 6401 6500 E4 E4 D5 B11 F10 C5 A4 7109 7121 7218 7231 7311 7315 7321 H1 H2 H6 H7 E4 F9 E9 7402 9199 9206 9207 9208 9209 9210 E9 D5 E6 A1 B3 B4 C2 9211 9212 9213 9215 9216 9217 9218 C2 B9 C3 B2 B3 B6 C9 9219 9220 9221 9222 9224 9225 9226 D3 A5 A5 F10 C5 D5 C5 9227 9228 9229 9230 9231 9232 9234 C6 C5 D6 D5 C7 B6 C5 9235 9236 9237 9238 9239 9240 9241 D6 C2 D6 B8 B8 C7 G6 9242 9243 9244 9245 9246 9247 9248 F10 C8 E4 G2 E2 D8 D9 9249 9250 9251 9252 9254 9255 9256 E8 H8 E8 E10 A8 B2 D4 9257 9258 9259 9261 9262 9264 9265 D3 H4 H4 F8 G8 F8 F9 9266 9267 9269 9270 9275 9276 9277 A8 H7 B10 H3 E9 H9 B7 9278 9279 9281 9282 9283 9285 9286 F9 E9 D7 C9 D6 D8 D8 9287 9289 9290 9291 9292 9294 9295 C8 C10 C6 C10 E10 B2 A2 9296 9297 9298 9299 9397 9398 9399 B2 G2 B6 B6 A9 C10 C9 9499 9801 9802 9803 9805 9806 9813 C9 C7 C8 D8 A6 B6 B2 9815 9816 9817 9819 9820 9821 9824 A1 B1 B9 C6 C9 B9 F3 9825 G5 9827 B4 Layout stage .3 Mains Board Tuner CD Changer Tape or Wireless module Digital out A9 D11 C11 B11 G8 A4 A3 Line out Microphone Fan Loudspeaker Socket Sub Woofer AUX in Tape or USB module Headphone 1002 1004 1005 1006 1010 1011 1012 11-10 This assembly drawing shows a summary of all possible versions. 251103 2100 2101 2103 2104 2106 2108 2110 2112 2113 2115 2117 2118 2119 2120 2121 2122 2125 2126 2128 2130 2132 2135 2136 2137 2200 2202 2203 2206 2208 2209 2210 2212 2213 2215 2217 2218 2219 2220 2221 2222 2226 2227 2229 2236 2237 2238 2239 2240 2300 2301 2303 2305 2306 2312 2313 2314 2316 2318 2319 2320 2322 2325 2326 2327 2332 2333 2334 2335 2336 2339 2400 2401 2404 2407 2409 2411 2413 2414 2415 2417 2418 2419 2420 2421 2501 2519 2520 2527 2529 2531 2532 2533 2536 2538 2539 2542 2543 2546 2547 2550 2551 2552 2554 2558 2560 2561 2562 2563 2564 2565 2566 2567 2569 2570 2571 2572 2574 2576 2577 2578 2579 2582 2585 2586 G1 G1 G2 D6 G2 E3 E1 G2 G1 H4 H4 F2 E2 E2 F3 G2 D2 F3 H3 G3 G3 E2 G2 E1 H5 H5 G5 F5 E6 G9 G4 G6 G7 H5 G6 G7 H4 G7 E5 E6 D5 F7 G8 F7 E5 F7 G5 F5 E4 E4 F3 E3 E5 F9 D5 E4 F9 C3 D5 E9 E10 D4 D3 D4 C3 C2 E4 D2 D4 E4 D1 D1 C1 C2 D2 D2 D11 D10 D9 B5 E1 D1 B5 A6 C11 D11 C11 B11 B10 C11 B11 A11 B3 A10 A10 B8 B8 B8 B9 B9 B8 B8 B8 B7 C8 C9 C9 C8 B7 C7 C7 C7 B7 B8 A7 B7 B7 B7 B7 B7 B7 B1 C8 B11 2587 2588 2589 2590 2593 3101 3102 3103 3106 3107 3108 3109 3110 3111 3112 3113 3114 3115 3116 3117 3119 3120 3121 3122 3125 3126 3127 3129 3130 3133 3134 3135 3136 3137 3138 3140 3142 3143 3144 3145 3146 3147 3148 3149 3151 3152 3153 3154 3155 3156 3201 3202 3203 3205 3207 3209 3210 3211 3212 3213 3215 3216 3217 3218 3219 3221 3223 3224 3225 3226 3227 3228 3229 3231 3232 3236 3237 3240 3241 3243 3245 3246 3247 3248 3252 3253 3254 3255 3256 3258 3259 3261 3262 3263 3264 3265 3266 3267 3268 3269 3302 3303 3305 3311 3312 3313 3314 3316 3317 3318 3319 3320 3321 3322 3323 3324 3325 3326 3328 3330 3331 3332 3334 3336 C11 B11 C11 B11 B7 G1 F2 G2 F2 F3 E5 G1 F2 F1 H8 G8 E2 E2 G9 F2 F1 G4 G4 G4 E3 B5 F3 F3 G3 F3 F3 G3 E1 G2 G2 E2 F3 E2 E2 G2 F3 F2 E2 E1 F1 F1 F1 F2 E1 G3 H9 F4 H9 G6 G9 G6 E6 E6 F7 E5 H5 F7 E6 F6 H8 F6 H8 H9 F4 G9 F6 G5 G9 F7 F7 G6 G6 G6 G7 G7 F5 F5 G7 E5 E5 E6 E5 F6 E7 E6 E5 F5 F10 F11 G5 G5 G5 F4 F5 G7 F4 E3 E5 E5 F3 F10 F10 C3 C3 F4 D4 E3 G10 F10 G10 E4 D2 D4 D3 D2 D4 C3 D5 D4 3337 3338 3339 3340 3341 3342 3343 3344 3345 3346 3350 3400 3401 3402 3403 3404 3405 3407 3408 3409 3410 3413 3415 3418 3419 3420 3421 3422 3423 3424 3425 3426 3427 3428 3429 3430 3431 3432 3433 3434 3435 3436 3437 3438 3439 3500 3501 3502 3504 3506 3507 3508 3509 3510 3511 3514 3515 3517 3518 3519 3520 3521 3522 3523 3524 3525 3526 3527 3528 3529 3530 3531 3532 3533 3535 3536 3539 3542 3543 3544 3545 3549 3550 3551 3552 3553 3554 3555 3556 3557 3558 3559 3560 3561 3562 3563 3564 3566 3567 3568 3569 3570 3571 3574 3575 3576 3577 3578 3579 3580 3581 3582 3583 3584 3585 3586 3587 3588 3589 3591 4211 4212 4213 4214 D4 C4 C4 D3 F4 E10 E10 F10 F10 F10 F10 D1 C1 C1 C1 C1 C2 C2 C2 C2 D1 C2 D2 D11 D11 D11 D11 B5 B5 B5 D1 D1 B6 B5 D1 D1 B10 D1 D1 D8 B6 B5 B10 B10 B5 C11 B4 C5 C11 G9 G9 B9 C9 C9 B9 C11 B10 B11 C11 C11 C11 A10 B3 B3 B2 B3 B2 B3 A10 B3 A10 B3 B3 B4 B8 B8 B8 B8 B9 B8 B4 B8 B4 C8 C8 C8 C9 A1 B1 C8 A1 A1 B7 A1 B1 C7 C7 C8 G9 C7 B1 B1 B7 B7 B7 B7 B7 A7 A7 B8 B7 C10 C11 C11 B11 C11 B11 B10 B10 G9 B2 B8 C2 D5 4216 4217 4223 4226 4230 4232 4233 4235 4240 4241 4245 4253 4260 4265 4272 4273 4274 4276 4277 4279 4280 4281 4282 4283 4286 4287 4289 4290 4301 5205 6104 6106 6108 6109 6110 6111 6113 6114 6202 6205 6206 6208 6209 6210 6211 6212 6213 6214 6217 6300 6403 6404 6501 6502 6503 6504 6505 6506 6507 6508 7104 7105 7110 7111 7112 7113 7114 7115 7117 7118 7119 7122 7128 7129 7130 7131 7132 7133 7203 7208 7209 7210 7211 7220 7221 7222 7223 7227 7228 7232 7235 7238 7239 7240 7243 7244 7245 7309 7312 7316 7317 7319 7320 7323 7324 7400 7403 7404 7405 7406 7407 7408 7409 7410 7411 7500 7505 7506 7508 7509 7510 7511 7512 C3 B2 B7 F6 G9 C7 A8 C3 A2 A2 B7 G3 G1 F2 D4 E2 E3 G3 E6 E4 C9 C8 B10 G1 B9 B9 C3 G5 E3 G9 G8 F1 G3 F2 F1 F3 G3 G1 H9 H8 H9 F7 G9 G5 G5 F4 F7 F4 E7 F10 D10 C1 C8 A1 A1 B1 B1 G9 G8 B1 F2 F1 G8 G1 G8 G3 F1 G4 F2 F3 F3 E2 E3 F2 E6 F3 G1 G3 H9 F5 F4 G7 H9 H8 G5 F5 F7 G7 F5 E6 E7 F5 F6 E7 F10 G5 G7 E4 E3 F4 F10 F10 D3 D3 D4 D1 D11 D11 B5 B6 D1 D1 B10 B5 B10 A10 B2 G9 B8 B1 C10 C10 B10 .3. For components used in a specific version see schematic diagram respectively partslist. 4. For components used in a specific version see schematic diagram respectively partslist. P2003 75-150W class D Combi Board .4 Mains Board Tuner CD Changer Tape or Wireless module Digital out A9 D11 C11 B11 G8 A4 A3 Line out Microphone Fan Loudspeaker Socket Sub Woofer AUX in Tape or USB module Headphone 1002 1004 1005 1006 1010 1011 1012 11-11 This assembly drawing shows a summary of all possible versions. 030204 2100 2101 2103 2104 2106 2108 2110 2112 2113 2115 2117 2118 2119 2120 2121 2122 2125 2126 2128 2130 2132 2135 2136 2137 2200 2202 2203 2206 2208 2209 2210 2212 2213 2215 2217 2218 2219 2220 2221 2222 2226 2227 2229 2236 2237 2238 2239 2240 2300 2301 2303 2305 2306 2312 2313 2314 2316 2318 2319 2320 2322 2325 2326 2327 2332 2333 2334 2335 2336 2339 2400 2401 2404 2407 2409 2411 2413 2414 2415 2417 2418 2419 2420 2421 2501 2519 2520 2527 2529 2531 2532 2533 2536 2538 2539 2542 2543 2546 2547 2550 2551 2552 2554 2558 2560 2561 2562 2563 2564 2565 2566 2567 2569 2570 2571 2572 2574 2576 2577 2578 2579 2582 2585 2586 G1 G1 G2 D6 G2 E3 E1 G2 G1 H4 H4 F2 E2 E2 F3 G2 D2 F3 H3 G3 G3 E2 G2 E1 H5 H5 G5 F5 E6 G9 G4 G6 G7 H5 G6 G7 H4 G7 E5 E6 D5 F7 G8 F7 E5 F7 G5 F5 E4 E4 F3 E3 E5 F9 D5 E4 F9 C3 D5 E9 E10 D4 D3 D4 C3 C2 E4 D2 D4 E4 D1 D1 C1 C2 D2 D2 D11 D10 D9 B5 E1 D1 B5 A6 C11 D11 C11 B11 B10 C11 B11 A11 B3 A10 A10 B8 B8 B8 B9 B9 B8 B8 B8 B7 C8 C9 C9 C8 B7 C7 C7 C7 B7 B8 A7 B7 B7 B7 B7 B7 B7 B1 C8 B11 2587 2588 2589 2590 2593 3101 3102 3103 3106 3107 3108 3109 3110 3111 3112 3113 3114 3115 3116 3117 3119 3120 3121 3122 3125 3126 3127 3129 3130 3133 3134 3135 3136 3137 3138 3140 3142 3143 3144 3145 3146 3147 3148 3149 3151 3152 3153 3154 3155 3156 3201 3202 3203 3205 3207 3209 3210 3211 3212 3213 3215 3216 3217 3218 3219 3221 3223 3224 3225 3226 3227 3228 3229 3231 3232 3236 3237 3240 3241 3243 3245 3246 3247 3248 3252 3253 3254 3255 3256 3258 3259 3261 3262 3263 3264 3265 3266 3267 3268 3269 3302 3303 3305 3311 3312 3313 3314 3316 3317 3318 3319 3320 3321 3322 3323 3324 3325 3326 3328 3330 3331 3332 3334 3336 C11 B11 C11 B11 B7 G1 F2 G2 F2 F3 E5 G1 F2 F1 H8 G8 E2 E2 G9 F2 F1 G4 G4 G4 E3 B5 F3 F3 G3 F3 F3 G3 E1 G2 G2 E2 F3 E2 E2 G2 F3 F2 E2 E1 F1 F1 F1 F2 E1 G3 H9 F4 H9 G6 G9 G6 E6 E6 F7 E5 H5 F7 E6 F6 H8 F6 H8 H9 F4 G9 F6 G5 G9 F7 F7 G6 G6 G6 G7 G7 F5 F5 G7 E5 E5 E6 E5 F6 E7 E6 E5 F5 F10 F11 G5 G5 G5 F4 F5 G7 F4 E3 E5 E5 F3 F10 F10 C3 C3 F4 D4 E3 G10 F10 G10 E4 D2 D4 D3 D2 D4 C3 D5 D4 3337 3338 3339 3340 3341 3342 3343 3344 3345 3346 3350 3400 3401 3402 3403 3404 3405 3407 3408 3409 3410 3413 3415 3418 3419 3420 3421 3422 3423 3424 3425 3426 3427 3428 3429 3430 3431 3432 3433 3434 3435 3436 3437 3438 3439 3500 3501 3502 3504 3506 3507 3508 3509 3510 3511 3514 3515 3517 3518 3519 3520 3521 3522 3523 3524 3525 3526 3527 3528 3529 3530 3531 3532 3533 3535 3536 3539 3542 3543 3544 3545 3549 3550 3551 3552 3553 3554 3555 3556 3557 3558 3559 3560 3561 3562 3563 3564 3566 3567 3568 3569 3570 3571 3574 3575 3576 3577 3578 3579 3580 3581 3582 3583 3584 3585 3586 3587 3588 3589 3591 4211 4212 4213 4214 D4 C4 C4 D3 F4 E10 E10 F10 F10 F10 F10 D1 C1 C1 C1 C1 C2 C2 C2 C2 D1 C2 D2 D11 D11 D11 D11 B5 B5 B5 D1 D1 B6 B5 D1 D1 B10 D1 D1 D8 B6 B5 B10 B10 B5 C11 B4 C5 C11 G9 G9 B9 C9 C9 B9 C11 B10 B11 C11 C11 C11 A10 B3 B3 B2 B3 B2 B3 A10 B3 A10 B3 B3 B4 B8 B8 B8 B8 B9 B8 B4 B8 B4 C8 C8 C8 C9 A1 B1 C8 A1 A1 B7 A1 B1 C7 C7 C8 G9 C7 B1 B1 B7 B7 B7 B7 B7 A7 A7 B8 B7 C10 C11 C11 B11 C11 B11 B10 B10 G9 B2 B8 C2 D5 4216 4217 4223 4226 4230 4232 4233 4235 4240 4241 4245 4253 4260 4265 4272 4273 4274 4276 4277 4279 4280 4281 4282 4283 4286 4287 4289 4290 4301 5205 6104 6106 6108 6109 6110 6111 6113 6114 6202 6205 6206 6208 6209 6210 6211 6212 6213 6214 6217 6300 6403 6404 6501 6502 6503 6504 6505 6506 6507 6508 7104 7105 7110 7111 7112 7113 7114 7115 7117 7118 7119 7122 7128 7129 7130 7131 7132 7133 7203 7208 7209 7210 7211 7220 7221 7222 7223 7227 7228 7232 7235 7238 7239 7240 7243 7244 7245 7309 7312 7316 7317 7319 7320 7323 7324 7400 7403 7404 7405 7406 7407 7408 7409 7410 7411 7500 7505 7506 7508 7509 7510 7511 7512 C3 B2 B7 F6 G9 C7 A8 C3 A2 A2 B7 G3 G1 F2 D4 E2 E3 G3 E6 E4 C9 C8 B10 G1 B9 B9 C3 G5 E3 G9 G8 F1 G3 F2 F1 F3 G3 G1 H9 H8 H9 F7 G9 G5 G5 F4 F7 F4 E7 F10 D10 C1 C8 A1 A1 B1 B1 G9 G8 B1 F2 F1 G8 G1 G8 G3 F1 G4 F2 F3 F3 E2 E3 F2 E6 F3 G1 G3 H9 F5 F4 G7 H9 H8 G5 F5 F7 G7 F5 E6 E7 F5 F6 E7 F10 G5 G7 E4 E3 F4 F10 F10 D3 D3 D4 D1 D11 D11 B5 B6 D1 D1 B10 B5 B10 A10 B2 G9 B8 B1 C10 C10 B10 .11-11 1013 1014 1015 1018 1020 1022 1026 A5 D1 A8 A9 B9 B4 A2 1027 1028 1201 1211 1212 1307 1400 B1 C11 G10 H9 H4 F11 E8 1401 2102 2109 2111 2114 2116 2124 D9 G1 H8 F3 F1 F2 G3 2134 2138 2139 2201 2205 2211 2214 H4 G1 G3 G5 H9 F7 F5 2216 2225 2234 2241 2242 2304 2309 F6 G7 H4 G5 G7 F8 E4 2317 2321 2324 2328 2329 2330 2331 D3 F9 C3 D3 D4 D2 C4 2337 2340 2341 2402 2403 2405 2406 F10 D2 D4 C1 C5 C2 C2 2408 2410 2412 2416 2500 2526 2528 C4 D1 D10 D9 C10 B10 C10 2534 2535 2537 2540 2541 2553 2555 COMBI BOARD / copperside view Front Board Front Board B3 B3 B4 C5 C8 B4 C7 2556 2557 2559 2568 2581 2583 2584 B5 B9 C8 B1 B1 A6 B9 2591 2592 3100 3139 3251 3304 3306 C10 B11 E6 E2 E5 E5 D3 3307 3315 3327 3329 3406 3411 3412 D5 E5 C3 D3 C1 D10 E9 3440 3534 3572 3573 5100 5101 5102 B9 C8 A8 A7 G1 G2 G4 5103 5105 5200 5201 5202 5203 5204 H3 G2 H5 G6 G5 G8 G6 5300 5302 5303 5500 6216 6401 6500 E4 E4 D5 B11 F10 C5 A4 7109 7121 7218 7231 7311 7315 7321 H1 H2 H6 H7 E4 F9 E9 7402 9199 9206 9207 9208 9209 9210 E9 D5 E6 A1 B3 B4 C2 9211 9212 9213 9215 9216 9217 9218 C2 B9 C3 B2 B3 B6 C9 9219 9220 9221 9222 9224 9225 9226 D3 A5 A5 F10 C5 D5 C5 9227 9228 9229 9230 9231 9232 9234 C6 C5 D6 D5 C7 B6 C5 9235 9236 9237 9238 9239 9240 9241 D6 C2 D6 B8 B8 C7 G6 9242 9243 9244 9245 9246 9247 9248 F10 C8 E4 G2 E2 D8 D9 9249 9250 9251 9252 9254 9255 9256 E8 H8 E8 E10 A8 B2 D4 9257 9258 9259 9261 9262 9264 9265 D3 H4 H4 F8 G8 F8 F9 9266 9267 9269 9270 9275 9276 9277 A8 H7 B10 H3 E9 H9 B7 9278 9279 9281 9282 9283 9285 9286 F9 E9 D7 C9 D6 D8 D8 9287 9289 9290 9291 9292 9294 9295 C8 C10 C6 C10 E10 B2 A2 9296 9297 9298 9299 9397 9398 9399 B2 G2 B6 B6 A9 C10 C9 9499 9801 9802 9803 9805 9806 9813 C9 C7 C8 D8 A6 B6 B2 9815 9816 9817 9819 9820 9821 9824 A1 B1 B9 C6 C9 B9 F3 9825 G5 9827 B4 Layout stage . 3.11-12 11-12 COMBI BOARD / componentside view Layout stage .3 CD Changer Digital out Tuner Tape or Wireless module Mains Board Front Board Front Board Tape or USB module Headphone Fan Mains Board Loudspeaker Socket Sub Woofer AUX in Line out Microphone 8200 This assembly drawing shows a summary of all possible versions. 251103 1002 1004 1005 1006 1010 1011 1012 1013 1014 1015 1018 1020 1022 1026 1027 1028 1201 1211 1212 1307 1400 1401 2102 2109 2111 2114 2116 2124 2134 2138 2139 2201 2205 2211 2214 2216 2225 2234 2241 2242 2304 2309 2317 2321 2324 2328 2329 2330 2331 2337 2340 2341 2402 2403 2405 2406 2408 2410 2412 2416 2500 2526 2528 2534 2535 2537 2540 2541 2553 2555 2556 2557 2559 2568 2581 2583 2584 2591 2592 3100 3139 3251 3304 3306 3307 3315 3327 3329 3406 3411 3412 3440 3534 3572 3573 5100 5101 5102 5103 5105 5200 5201 5202 5203 5204 5300 5302 5303 5500 6216 6401 A2 D1 C1 B1 G4 A8 A9 A7 D11 A3 A3 B3 B8 A10 B11 C1 G2 H3 H8 F1 E4 D3 G11 H4 F8 F11 F10 G9 H8 G11 G9 G7 H3 F5 F7 F6 G5 H8 G7 G5 F3 F8 D9 F3 C9 D8 C8 D10 C8 G2 D10 D8 C11 C7 C11 D10 C8 D11 D2 D3 C1 B2 C2 B9 B9 B8 C8 C4 B8 C5 B7 B3 C3 B11 B11 A6 B3 C2 B1 E6 E10 E7 E7 D9 D7 E7 C9 D9 C11 D2 E3 B3 C4 A4 A5 G11 G10 G8 H9 G10 H7 G6 G7 G5 G6 E8 E8 E7 B2 F2 B7 6500 7109 7121 7218 7231 7311 7315 7321 7402 8200 9199 9206 9207 9208 9209 9210 9211 9212 9213 9215 9216 9217 9218 9219 9220 9221 9222 9224 9225 9226 9227 9228 9229 9230 9231 9232 9234 9235 9236 9237 9238 9239 9240 9241 9242 9243 9244 9245 9246 9247 9248 9249 9250 9251 9252 9254 9255 9256 9257 9258 9259 9261 9262 9264 9265 9266 9267 9269 9270 9275 9276 9277 9278 9279 9281 9282 9283 9285 9286 9287 9289 9290 9291 9292 9294 9295 9296 9297 9298 9299 9397 9398 9399 9499 9801 9802 9803 9805 9806 9813 9815 9816 9817 9819 9820 9821 9824 9825 9827 A8 G11 G10 G6 G5 E8 F2 E2 E3 H5 D7 E6 A11 B9 B8 C10 C10 B3 C9 B10 B9 B6 C3 D9 A7 A7 F2 C7 D7 C7 C7 C7 D6 D7 C5 B6 C7 D6 C10 D6 B4 B4 C5 G6 F2 C4 E8 G10 E10 D4 D4 E4 H4 E4 E2 A4 B10 D8 D8 H8 H8 F4 G4 F4 F3 A4 H5 B2 H9 E3 H3 B5 F3 E3 D5 C3 D6 D4 D4 C4 C2 C6 C2 E2 B10 A10 B10 G10 B6 B6 A3 C2 C3 C3 C5 C4 D4 A6 B6 B10 A11 B11 B3 C6 C3 B3 G9 G7 B8 . For components used in a specific version see schematic diagram respectively partslist. P2003 75-150W class D Combi Board . 4. P2003 75-150W class D Combi Board .11-13 11-13 COMBI BOARD / componentside view Layout stage . For components used in a specific version see schematic diagram respectively partslist.4 CD Changer Digital out Tuner Tape or Wireless module Mains Board Front Board Front Board Tape or USB module Headphone Fan Mains Board Loudspeaker Socket Sub Woofer AUX in Line out Microphone 8200 This assembly drawing shows a summary of all possible versions. 030204 1002 1004 1005 1006 1010 1011 1012 1013 1014 1015 1018 1020 1022 1026 1027 1028 1201 1211 1212 1307 1400 1401 2102 2109 2111 2114 2116 2124 2134 2138 2139 2201 2205 2211 2214 2216 2225 2234 2241 2242 2304 2309 2317 2321 2324 2328 2329 2330 2331 2337 2340 2341 2402 2403 2405 2406 2408 2410 2412 2416 2500 2526 2528 2534 2535 2537 2540 2541 2553 2555 2556 2557 2559 2568 2581 2583 2584 2591 2592 3100 3139 3251 3304 3306 3307 3315 3327 3329 3406 3411 3412 3440 3534 3572 3573 5100 5101 5102 5103 5105 5200 5201 5202 5203 5204 5300 5302 5303 5500 6216 6401 A2 D1 C1 B1 G4 A8 A9 A7 D11 A3 A3 B3 B8 A10 B11 C1 G2 H3 H8 F1 E4 D3 G11 H4 F8 F11 F10 G9 H8 G11 G9 G7 H3 F5 F7 F6 G5 H8 G7 G5 F3 F8 D9 F3 C9 D8 C8 D10 C8 G2 D10 D8 C11 C7 C11 D10 C8 D11 D2 D3 C1 B2 C2 B9 B9 B8 C8 C4 B8 C5 B7 B3 C3 B11 B11 A6 B3 C2 B1 E6 E10 E7 E7 D9 D7 E7 C9 D9 C11 D2 E3 B3 C4 A4 A5 G11 G10 G8 H9 G10 H7 G6 G7 G5 G6 E8 E8 E7 B2 F2 B7 6500 7109 7121 7218 7231 7311 7315 7321 7402 8200 9199 9206 9207 9208 9209 9210 9211 9212 9213 9215 9216 9217 9218 9219 9220 9221 9222 9224 9225 9226 9227 9228 9229 9230 9231 9232 9234 9235 9236 9237 9238 9239 9240 9241 9242 9243 9244 9245 9246 9247 9248 9249 9250 9251 9252 9254 9255 9256 9257 9258 9259 9261 9262 9264 9265 9266 9267 9269 9270 9275 9276 9277 9278 9279 9281 9282 9283 9285 9286 9287 9289 9290 9291 9292 9294 9295 9296 9297 9298 9299 9397 9398 9399 9499 9801 9802 9803 9805 9806 9813 9815 9816 9817 9819 9820 9821 9824 9825 9827 A8 G11 G10 G6 G5 E8 F2 E2 E3 H5 D7 E6 A11 B9 B8 C10 C10 B3 C9 B10 B9 B6 C3 D9 A7 A7 F2 C7 D7 C7 C7 C7 D6 D7 C5 B6 C7 D6 C10 D6 B4 B4 C5 G6 F2 C4 E8 G10 E10 D4 D4 E4 H4 E4 E2 A4 B10 D8 D8 H8 H8 F4 G4 F4 F3 A4 H5 B2 H9 E3 H3 B5 F3 E3 D5 C3 D6 D4 D4 C4 C2 C6 C2 E2 B10 A10 B10 G10 B6 B6 A3 C2 C3 C3 C5 C4 D4 A6 B6 B10 A11 B11 B3 C6 C3 B3 G9 G7 B8 . Mains Board stage.6 2003 10 02 4 5 0201 1201 1203 1205 1206 1207 1208 1209 1210 1212 1222 1223 2200 2201 2203 2204 2205 2207 2208 2209 2210 2211 2212 2213 2214 2215 2216 2217 2218 2219 2220 2222 2223 2224 2225 2226 2228 2230 2231 2232 2233 3200 3201 3202 3203 3204 3205 3206 3207 3211 3212 3213 3215 3217 3218 3219 3220 3221 3222 3223 5001 5202 5203 5204 6200 6201 6202 6204 6206 6207 6209 6210 6211 6212 6213 6215 6216 6217 6219 6220 6221 6222 6223 6224 6225 6226 6227 6228 6229 7200 7203 7204 7205 7206 9200 9201 9202 9203 9205 9209 9210 9211 9212 9213 9214 9215 9216 9217 9218 9219 9220 9221 9222 9223 9224 9225 9226 9227 9228 9229 9230 9231 9232 9233 9234 9235 9236 9238 9239 9240 9241 9242 A4 C1 B3 D1 D1 B5 D5 C5 C5 C4 B1 B1 A4 D5 A4 B4 C5 C5 C5 A5 A5 A5 A4 A2 B1 A3 B3 B4 C2 A4 B1 C1 A3 B3 B3 B3 B3 C5 B5 B5 B5 B5 D5 B5 D5 C2 D5 C1 B3 B2 B2 B3 B2 B4 B3 A3 B2 A2 B2 C5 C3 B1 B1 A3 D5 D5 B4 D5 A5 A5 A5 A5 D5 D5 B2 B3 B3 B2 B2 A3 B3 A3 B2 B3 B2 B2 C5 C4 C4 C5 C2 A2 B4 A2 D1 D4 D1 C1 B4 A4 D3 D3 D3 D3 D4 D4 C5 C4 C4 C2 C3 C3 C3 C3 C3 C4 C4 C4 C4 B4 C5 C4 C5 C5 B5 B4 A5 B4 B4 B2 A4 B4 Mains socket 2240 1 11-14 2241 11-14 . For components used in a specific version see schematic diagram respectively partslist. 1 2 3 Power2002 70W Class D .2 3 4 5 Mains Board / copperside view A A B B C C MainsTransformer D D primary side This assembly drawing shows a summary of all possible versions. 5V -34V 4K7 1N4148 6229 3207 19372 1N4003 100u 2207 1N4148 6200 3223 6m8 3m3 100n 2211 2210 T2A LOW_PWR_CTRL 3203 33K 3202 3300u 2212 4.6V 6222 BZX79-C5V6 10u 6221 1 xxV DC voltages measured in Tuner mode. mains supply 230V xxV ECO STANDBY MODE 3 4 xxV measured with a " not grounded multimeter " 10 * not used 1N4003 Power2003 150W ClassD Mains Board Circuit Diagram 2003 12 03 1 2 3 4 5 6 7 8 9 10 TO COMBI BOARD 1010 1 0201 +AMP 8 EVM V 6226 C D 5V6_ECO 6220 100K 3219 5V6_ECO PWR_DWN 470R 3213 3A1631N 1N4148 6219 1N4148 100n 6216 1N4148 2n2 1N4003 6215 7 LOW_PWR_CTRL 4.3V 1N5392 1209 6210 +D 1N4148 0V 4m7 2232 22.7V 3217 1N4148 6228 22u 2228 F2 T2A 1 1N4148 6224 C 6212 15 +D2 2000TS-092 3 10K 3218 5 4 16 6227 4R7 1N4003 10.9V 6211 12V_RELAIS 7200 BD438 5.2V 1208 1N5392 10.9V +D2 9 +D2 10.9V 220u 2217 5.8V -Vkk -33.5V +AMP +43V 2 +AMP +43V 5 -AMP -43V -AMP 6 -AMP -43V +D 7 +D 22.6V 5 4 PWR_DWN 5.3V NTC 4V 14V 6 2219 1mH 3 330R 6225 21V 3220 3215 5203 100R E 1N4148 10n BC557B 7204 LOW_PWR_CTRL to C1 NTC 100n 2224 BZX79-C39 6223 22n BD438 32.2V 1N5392 19372 MAINS_2 2209 2 6209 2K2 1207 OZ 0.8V F1 -25.11-15 0201 D10 1201 A3 1203 A5 1205 A3 1206 A3 1207 B5 1208 C3 1209 C5 1210 C10 1212 B5 1222 A2 1223 A2 2200 A6 2201 C8 2203 A6 2204 A6 2205 A10 2207 B8 2208 B9 2209 C6 1 2210 C7 2211 C7 2212 B7 2213 D4 2214 D1 11-15 2215 D5 2216 E8 2217 E9 2218 E1 2219 E7 2 2220 E1 2222 D1 2223 D6 2224 E6 2225 C8 2226 D7 2228 C1 2230 A7 2231 B7 2232 A7 2233 A7 2240 A1 3200 A8 3201 B8 3202 A8 3203 B9 3204 A2 3205 B9 3206 B2 3207 C8 4 3 3211 D4 3212 D5 3213 D8 3215 E3 3217 C2 3218 B1 3219 E6 3220 E4 3221 D6 3222 E3 5 3223 B8 5001 A4 5202 E1 5203 E1 5204 D7 6200 B8 6201 C9 6202 A6 6204 B9 6206 C6 6 6207 C7 6209 C6 6210 C7 6211 C3 6212 C3 7 6213 D2 6215 D8 6216 D9 6217 D2 6219 D6 6220 D8 6221 E8 6222 E8 6223 E3 6224 C1 8 6225 E2 6226 E2 6227 B8 6228 C1 6229 C8 7200 A9 7203 D3 7204 E5 7205 B2 7206 D5 9 9200 A3 9201 B3 9250 A1 9251 A1 10 MAINS BOARD / PWR304 150W CLASS D * 9251 33K 3200 3300u STANDBY 0u47 2205 3K9 680R BZX79-C33 3205 6204 100u 2208 BZX79-F8V2 2201 5.F 6206 6 B 100n 10 10M 9201 2231 5 T1A6 /21 ONLY T1A25 NON ECO MAINS_1 11 DISPLAY -43V 4m7 4 T5A 19372 100n 3 3206 A 1212 12 1205 MAINS_2 +AMP 3 9200 /21 ONLY 2230 13 100n 2 43V 6202 2204 14 GBU8D 2203 1 NOT /21 SDKP 7205 BC337-40 BZX79-B2V7 NTC 2 6 5 4 * 9250 10M A 1223 1220 /37 ONLY 97TS 17 T1A6 IEC T4A UL T1A25 NON ECO 1206 3204 1 T5A 19372 5001 100n 1201 1222 NTC 1221 2240 100n * 2241 1 5220 2 2200 1203 1204 E .2V F2 3 6 F1 2 -Vkk 1 F2 -25.9V F1 6207 6 +D2 2233 8 7 0V 3201 1N5392 7 8 -49V -AMP 9 T.7 MAINS_2 38V 680R 47n 1210 5V6_ECO 12V_RELAIS 1N4148 2226 5 2216 4M7 3212 7206 BC547B 3222 * 2220 2 1 * 2215 3211 470n 220n 2222 2214 * 2218 1mH 100n 4 7203 5202 5204 330R B PWR_DWN 100n 2223 330R 6217 D 100u 2213 MAINS_1 -Vkk FROM / TO COMBI BOARD 1011 1 1N4003 3221 6201 4n7 4K7 2225 6213 -33. 3V 2206 © 2208 © 2210 © 2211 2212 © 5322 5322 3198 4822 4822 126 126 017 124 126 11578 11583 41050 21913 13883 1nF 10nF 1µF 1µF 220pF 10% 10% 20% 20% 5% 63V 63V 10V 63V 50V 2213 © 2214 2215 © 2216 2217 © 4822 4822 5322 5322 4822 122 124 126 121 126 33496 40248 11578 42661 13883 100nF 10µF 1nF 330nF 220pF 10% 20% 10% 5% 5% 63V 63V 63V 63V 50V 2218 © 2222 580 15649 2219 © 5322 126 11578 100nF 1nF 10% 10% 50V 63V for 75W only for 75W only for 150W only for 75W only for 75W only for 150W only for 75W only for 150W only for 75W only for 75W only .7µF 100pF 100pF 33pF 20% 20% 5% 5% 5% 50V 100V 50V 50V 50V 2335 © 2336 © 2337 2339 © 2340 2238 2238 4822 3198 4822 586 586 124 017 124 59812 59812 21732 41050 81151 100nF 100nF 10µF 1µF 22µF 10% 10% 20% 20% 20% 50V 50V 25V 10V 50V 2341 2400 © 2401 © 2402 2403 4822 2020 4822 4822 4822 124 552 126 124 124 81151 94427 13881 23052 22651 22µF 100pF 470pF 100µF 1µF 20% 5% 5% 20% 20% 50V 50V 50V 16V 50V 2404 © 2405 2406 2407 © 2408 2020 4822 4822 2020 4822 552 124 124 552 124 94427 40769 80791 94427 22651 100pF 4. 15P. 4P.5nF 1µF 10% 10% 10% 10% 20% 63V 63V 63V 50V 10V for 150W only 2121 © 2122 © 2124 2125 © 2126 © 3198 4822 2022 4822 2020 017 126 031 126 552 41050 13883 00196 13193 94427 1µF 220pF 220µF 4.5W TRANSISTORS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 7200 4822 130 40995 BD438 7203 4822 130 40995 BD438 7204 4822 130 44568 BC557B 7205 4822 130 40855 BC337-40 7206 4822 130 40959 BC547B 267 265 267 265 132 10733 10981 10953 11553 07517 FFC CONNECTOR.2W 3213 3215 3217 3218 3219 4822 4822 4822 4822 4822 116 116 116 050 116 83883 52175 52256 21003 52234 470Ω 100Ω 2.2kΩ 10kΩ 100kΩ 5% 5% 5% 2% 5% 0.3V 10V 63V 2112 © 2113 © 2114 2115 © 2116 4822 3198 4822 5322 5322 126 017 124 126 121 13883 41050 40248 11578 42661 220pF 1µF 10µF 1nF 330nF 5% 20% 20% 10% 5% 50V 10V 63V 63V 63V 2117 © 2118 © 2119 © 2119 © 2120 © 5322 5322 4822 4822 3198 126 126 126 126 017 11578 11578 13193 14247 41050 1nF 1nF 4. CLICKFIT. /21M for 150W only STANDBY TRANSFORMER 6213 6215 6216 6217 6219 4822 4822 4822 4822 4822 130 130 130 130 130 31878 30621 30621 31878 30621 1N4003G 1N4148 1N4148 1N4003G 1N4148 6220 6221 6223 6224 6225 4822 4822 4822 5322 4822 130 130 130 130 130 31983 31983 34145 34563 31878 BAT85 BAT85 BZX79-B39 BZX79-C2V7 1N4003G 6226 6227 6228 6229 4822 4822 4822 4822 130 130 130 130 31878 31878 30621 30621 1N4003G 1N4003G 1N4148 1N4148 CAPACITORS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 2200 4822 121 43696 100nF 10% 100V 2201 4822 122 31125 4. IEC DIODES ––––––––––––––––––––––––––––––––––––––––––––––––––––– /21 only 1205 ! 4822 071 51602 FUSE 1.47µF 20% 50V 2208 2209 2210 2211 2212 2020 5322 5322 4822 4822 012 121 121 124 124 93547 42386 42386 42367 12328 100µF 100nF 100nF 3300µF 6800µF 20% 5% 5% 20% 20% 63V 63V 63V 35V 16V 2213 2214 ! 2216 2217 2219 ! 4822 4822 4822 4822 4822 124 121 124 124 126 40255 10512 21732 80144 14088 100µF 220nF 10µF 220µF 2.5W 0.11-16 11-16 ELECTRICAL PARTSLIST POWER 2003 75&150W Class-D MAINS BOARD –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– MISCELLANEOUS COILS ––––––––––––––––––––––––––––––––––––––––––––––––––––– ––––––––––––––––––––––––––––––––––––––––––––––––––––– 1201 ! 4822 071 51602 FUSE 1.7kΩ 330Ω 4.5W 0.16W 0.7µF 5% 5% 5% 20% 20% 50V 50V 50V 50V 100V 2330 2331 2332 © 2333 © 2334 © 4822 4822 2020 2020 2222 124 124 552 552 867 81151 40769 94427 94427 15339 22µF 4. Mains filter 1204 ! 2422 030 00328 MAINS SOCKET /37 1204 ! 4822 265 31015 MAINS SOCKET.9kΩ 5% 0. TOP ENTRY FUSE T5A for 75W only Mains Transformer /37 Mains Transformer /22 for 75W only Mains Transformer /21.5W /37 only 3205 3206 ! 3207 3211 3212 4822 4822 4822 4822 4822 116 053 116 116 111 52228 21106 52283 52219 30893 680Ω 10MΩ 4.16W 0.5W 0. 19P.5W 3220 3221 3222 3223 4822 4822 4822 4822 116 116 116 116 52219 52219 52228 52283 330Ω 330Ω 680Ω 4. 9P.5W 0.5W 0.5W 3204 ! 4822 053 21106 10MΩ 5% 0.5W 0.7kΩ 5% 5% 5% 5% 0.7MΩ 5% 5% 5% 5% 5% 0.7nF 100pF 20% 5% 20% 10% 5% 10V 50V 50V 63V 50V for 150W only 2128 © 2130 © 2132 © 2134 2135 © 2222 4822 3198 4822 3198 580 122 017 121 016 15649 33496 41050 42408 31020 100nF 100nF 1µF 220nF 1nF 10% 10% 20% 5% 5% 50V 63V 10V 63V 25V 2135 © 2136 © 2137 © 2138 2139 4822 2222 2222 2020 2020 126 580 867 012 012 13881 15649 15339 93762 93762 470pF 100nF 33pF 330µF 330µF 5% 10% 5% 20% 20% 50V 50V 50V 50V 50V 2200 © 2201 2202 © 2203 © 2205 4822 2022 2222 2222 4822 122 031 580 580 124 33496 00196 15649 15649 80483 100nF 220µF 100nF 100nF 47µF 10% 20% 10% 10% 20% 63V 50V 50V 50V 6.5nF 10% 50V for 75W only 1012 2422 025 14518 FFC-CONNECTOR.6W 3201 ! 4822 052 10478 4. 8P. 7P. 4P 2237 © 2237 © 2238 © 2239 © 2240 © 3198 4822 3198 3198 2222 016 126 017 017 867 31020 13881 41050 41050 15339 1nF 470pF 1µF 1µF 33pF 5% 5% 20% 20% 5% 25V 50V 10V 10V 50V 2241 2242 2300 © 2301 © 2303 © 2020 2020 4822 4822 4822 012 012 126 126 126 93762 93762 13883 13883 13881 330µF 330µF 220pF 220pF 470pF 20% 20% 5% 5% 5% 50V 50V 50V 50V 50V 2304 2305 © 2306 © 2309 2312 © 4822 3198 4822 4822 2222 124 017 126 124 580 80231 41050 14585 21732 15649 47µF 1µF 100nF 10µF 100nF 20% 20% 10% 20% 10% 16V 10V 50V 25V 50V 2313 © 2314 © 2316 © 2317 2318 © 5322 4822 4822 4822 4822 126 126 126 124 126 11578 13883 14585 21732 13881 1nF 220pF 100nF 10µF 470pF 10% 5% 10% 20% 5% 63V 50V 50V 25V 50V 2319 © 2320 © 2321 2322 © 2324 4822 4822 4822 4822 4822 126 126 124 126 124 14585 14585 80231 14585 40769 100nF 100nF 47µF 100nF 4.5W 0.7µF 10% 10% 20% 10% 20% 50V 50V 16V 50V 100V 2325 © 2326 © 2327 © 2328 2329 4822 2020 2020 4822 4822 126 552 552 124 124 13881 94427 94427 81151 40769 470pF 100pF 100pF 22µF 4. 7P.2nF 20% 20% 20% 20% 20% 50V 275V 25V 25V 250V 2222 ! 2223 2224 2225 2226 2228 © 4822 5322 4822 5322 5322 4822 126 121 122 121 121 124 13589 42386 30043 42386 42386 11946 470nF 100nF 10nF 100nF 100nF 22µF 10% 5% 80% 5% 5% 20% 275V 63V 63V 63V 63V 16V 2232 2233 2240 2022 020 00644 2022 020 00644 2022 330 00014 3300µF 3300µF 100nF 20% 20% 20% 50V 50V 275V /22 only /21/37 only RESISTORS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 3200 4822 050 23303 33kΩ 1% 0. TOP ENTRY 2222 © 3198 017 41050 1µF 20% 10V for 150W only 1013 4822 265 11515 FFC-CONNECTOR. TOP ENTRY FFC-CONNECTOR.7nF 10% 63V 2203 4822 121 43696 100nF 10% 100V 2204 4822 121 43696 100nF 10% 100V 2205 5322 124 41948 0. TOP ENTRY 2221 © 4822 126 14247 1.7µF 470µF 100pF 1µF 5% 20% 20% 5% 20% 50V 100V 16V 50V 50V 2409 © 2410 2411 © 2415 © 4822 4822 2020 3198 126 124 552 017 13881 23052 94427 41050 470pF 100µF 100pF 1µF 5% 20% 5% 20% 50V 16V 50V 10V CAPACITORS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 2100 © 4822 122 33496 100nF 10% 63V 2101 © 2222 580 15649 100nF 10% 50V 2102 2022 031 00196 220µF 20% 50V for 150W only 2103 © 2222 580 15649 100nF 10% 50V 2104 © 5322 126 11583 10nF 10% 63V 2106 © 2108 © 2109 2110 © 2111 5322 5322 4822 3198 4822 126 126 124 017 124 11578 11583 80483 41050 21913 1nF 10nF 47µF 1µF 1µF 10% 10% 20% 20% 20% 63V 63V 6. TOP ENTRY 2225 2022 031 00196 220µF 20% 50V 1014 1015 1022 1026 1201 4822 4822 4822 4822 2422 1210 1212 ! 5001 ! 5001 ! 5001 ! 4822 4822 3103 3103 3103 267 071 308 308 308 10953 55002 30870 30880 30890 FFC-CONNECTOR.7nF 100pF 100nF 220nF 1µF 10% 5% 10% 5% 20% 63V 50V 50V 63V 10V SOCKET. /21M for 75W only 6207 6209 6210 6211 6212 4822 4822 4822 4822 4822 130 130 130 130 130 31878 31878 31878 30621 30621 1N4003G 1N4003G 1N4003G 1N4148 1N4148 1307 2422 015 19893 5001 ! 5001 ! 5001 ! 5204 ! 3103 3103 3103 2422 308 308 308 549 31011 31001 30991 45157 Mains Transformer /37 for 150W only Mains Transformer /22 for 150W only Mains Transformer /21. 7P. 2p 2221 © 4822 126 13193 4.7Ω 5% 0.6W 3203 4822 116 52276 3.7nF 1.6A /21/22 only 5202 4822 157 53473 1000µH 1201 ! 4822 253 10126 FUSE T4A /37 only 5203 4822 157 53473 1000µH 1203 ! 4822 071 55002 FUSE T5A /21/22 only 5220 ! 4822 157 11832 400µH. CINCH. TOP ENTRY FFC-CONNECTOR.5W NFR 3202 4822 050 23303 33kΩ 1% 0. TOP ENTRY FFC-CONNECTOR.5W 0. TOP ENTRY RELAY 2P 12V 2226 © 2227 © 2229 © 2234 2236 © 4822 2020 2222 4822 3198 126 552 580 121 017 13193 94427 15649 42408 41050 4.7nF 10% 63V 1011 4822 267 10953 FFC-CONNECTOR.6A 6200 4822 130 30621 1N4148 1206 ! 2422 129 16478 VOLTAGE SELECTOR /21 only 6201 4822 130 34382 BZX79-B8V2 1207 ! 9965 000 07788 FUSE RAD T2A 6202 4822 130 11139 GBU8D 1208 ! 2422 132 07519 RELAY 1P 12V 16A 6204 4822 130 34142 BZX79-B33 1209 ! 9965 000 07788 FUSE RAD T2A 6206 4822 130 31878 1N4003G ELECTRICAL PARTSLIST POWER 2003 75&150W Class-D COMBI BOARD –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– MISCELLANEOUS CAPACITORS ––––––––––––––––––––––––––––––––––––––––––––––––––––– ––––––––––––––––––––––––––––––––––––––––––––––––––––– 0021 4822 492 11735 SPRING TRANSISTOR 2220 © 5322 126 11578 1nF 10% 63V for 150W only 1005 2422 026 05418 SOCKET.25W 0. 5W 0.06W 0.6kΩ 330Ω 100Ω 4.06W 0.5W 0.7kΩ 1.8kΩ 1% 5% 1% 5% 1% 0.06W 0.06W 0.06W 0.06W 0.7Ω 5% 5% 5% 5% 5% 1W 0.06W 3404 © 3405 © 3406 ! 3407 © 3408 © 4822 4822 4822 4822 4822 051 051 052 051 051 30682 30472 10109 30472 30682 6.06W 0.7kΩ 4.5W 6.7kΩ 15kΩ 5% 5% 5% 5% 5% 0.06W 0.06W 0.06W 3227 © 4822 051 30103 10kΩ 5% 0.06W 0.06W 0.06W 1W 2540 2541 2542 © 2543 © 2546© 2022 4822 5322 4822 4822 020 124 126 126 126 00734 81151 11578 14583 14549 1µF 22µF 1nF 470nF 33nF 20% 20% 10% 10% 10% 50V 50V 63V 16V 16V 3125 © 3126 © 3127 © 3129 © 3130 © 4822 4822 4822 4822 2122 051 051 051 051 118 30102 30103 30103 30102 06085 1kΩ 10kΩ 10kΩ 1kΩ 0.06W 3427 © 3428 © 3429 © 3430 © 3431 © 4822 4822 4822 4822 4822 051 051 051 051 051 30103 30103 30339 30339 30102 10kΩ 10kΩ 33Ω 33Ω 1kΩ 5% 5% 5% 5% 5% 0.7kΩ 5% 5% 5% 5% 5% 0.06W 0.06W 4822 4822 4822 4822 4822 117 051 117 050 051 13632 30221 12925 11002 30273 100kΩ 220Ω 47kΩ 1kΩ 27kΩ 1% 5% 1% 5% 5% 0.7kΩ 1Ω 4.06W 3409 © 3411 3412 ! 3413 © 3415 © 4822 4822 4822 4822 4822 051 116 052 051 051 30273 52283 10568 30471 30273 27kΩ 4.06W 3326 © 4822 051 30154 150kΩ 5% 0.06W NFR 1.06W 0.06W 0.06W 0.7kΩ 560Ω 470Ω 1.06W 3506 © 3507 © 3507 © 3508 © 4822 4822 5322 4822 051 051 117 051 30471 30562 13056 30222 470Ω 5.06W 2531 © 2534 2535 2536 © 2537 4822 4822 4822 2238 2022 126 124 124 586 020 13881 40769 40769 59812 00734 470pF 4.3nF 220nF 4.06W 0.06W 0.7kΩ 10kΩ 10kΩ 560Ω 470Ω 5% 5% 5% 5% 5% 0.06W 0.06W 0. 47kΩ TRIMPOT.5W 0.06W 0.2kΩ 330Ω 470Ω 5% 5% 5% 5% 5% 0.06W 0.06W 0.7Ω 22kΩ 5% 5% 5% 5% 0.3kΩ 1kΩ 12kΩ 330Ω 5% 5% 5% 5% 5% 0.7kΩ 1Ω 10kΩ 5% 5% 5% 5% 5% 0.06W 3329 4822 116 52256 2.06W 0.06W 0.06W 0.06W 0.06W 0.06W 3341 © 3342 © 3343 © 3344 © 3345 © 4822 4822 4822 4822 4822 051 051 051 051 051 30682 30121 30151 30471 30471 6.06W 0.06W 0.06W 0.06W 0.06W for 150W only for 75W only for 150W only for 75W only for 150W only for 75W only for 75W only for 150W only for 75W only for 150W only for 75W only for 150W only for 75W only for 150W only for 150W only for 75W only for 75W only for 75W only for 75W only .06W 0.06W 3328 © 5322 117 13056 8.06W 0.047Ω 5.06W 0.7Ω 5% 0.8kΩ 1.06W 0.06W 0.06W 0.06W 2554 © 2555 2556 2557 2558 © 4822 4822 4822 2022 4822 126 124 124 020 126 14583 80231 21913 00734 14583 470nF 47µF 1µF 1µF 470nF 10% 20% 20% 20% 10% 16V 16V 63V 50V 16V 3136 © 3137 © 3138 © 3139 3139 4822 4822 4822 4822 4822 051 051 051 116 116 30472 30103 30103 52226 83883 4.5kΩ 18kΩ 1% 5% 5% 5% 5% 2559 2560 © 2561 © 2562 © 2563 © 2022 4822 4822 4822 4822 020 126 126 126 126 00734 13881 13881 13881 13881 1µF 470pF 470pF 470pF 470pF 20% 5% 5% 5% 5% 50V 50V 50V 50V 50V 3140 © 3140 © 3142 © 3143 © 3144 © 4822 4822 4822 4822 4822 051 117 117 051 051 30152 11817 11817 30102 30154 1.06W 0.2kΩ 1kΩ 150kΩ 5% 1% 1% 5% 5% 0.7kΩ 5.06W 0.06W 0.5kΩ 5% 5% 5% 5% 5% 0.8kΩ 1kΩ 5% 1% 5% 1% 5% 0.7kΩ 5% 5% 5% 5% 5% 0.06W 0.06W 0.047Ω 5% 1W for 75W only 3102 © 4822 051 30472 4.06W 3346 © 3350 © 3400 © 3401 © 3403 © 4822 4822 4822 4822 4822 051 051 051 051 051 30479 30472 30273 30471 30273 47Ω 4.06W 0.06W 3228 © 3228 © 3229 © 3231 © 3232 © 4822 4822 4822 4822 4822 051 051 051 051 051 30103 30153 30103 30472 30153 10kΩ 15kΩ 10kΩ 4.06W 0.2kΩ 2.06W 0.06W 0.06W 0.06W 0.7Ω 5% 5% 5% 5% 5% 1W 0.06W for 150W only 2418 © 2020 552 94427 100pF 5% 50V 2419 © 2020 552 94427 100pF 5% 50V 3111 © 4822 117 12917 1Ω 5% 0.5kΩ 10kΩ 18kΩ 4.06W 0.06W 0.06W 3248 © 3251 3251 3252 © 3252 © 4822 4822 4822 4822 4822 051 116 116 051 117 30472 52226 83883 30152 11817 4.2kΩ 270Ω 4.06W 0.7kΩ 10kΩ 10kΩ 33Ω 33Ω 5% 5% 5% 5% 5% 0.06W 3106 © 3107 © 3108 © 3109 © 4822 4822 4822 4822 051 051 051 051 30223 30152 30472 30101 22kΩ 1.06W 3213 © 3215 © 3215 © 3216 © 4822 4822 4822 4822 051 051 117 051 30102 30101 13608 30223 1kΩ 100Ω 4.7µF 100nF 1µF 5% 20% 20% 10% 20% 50V 100V 100V 50V 50V 3119 © 3119 © 3120 © 3121 © 3122 © 4822 4822 4822 4822 4822 051 051 051 051 051 30103 30153 30472 30472 30153 10kΩ 15kΩ 4.5kΩ 1.06W 0.06W 0.2kΩ 1% 0.8kΩ 5% 5% 5% 5% 1% 0.06W 3221 © 4822 051 30103 10kΩ 5% 0.33W 0.06W 0.06W 3327 ! 4822 052 10339 33Ω 5% 0.2W 0.6kΩ 330Ω 100Ω 4.16W 3253 © 3254 © 3255 © 3256 © 3258 © 4822 4822 4822 4822 4822 117 051 051 051 051 11817 30154 30102 30152 30183 1.06W 3337 © 3338 © 3339 © 3340 © 3340 © 4822 4822 4822 4822 4822 051 051 051 051 051 30471 30102 30222 30331 30471 470Ω 1kΩ 2.06W 0.5kΩ 4.3V 3145 © 3146 © 3147 © 3148 © 3149 © 4822 4822 4822 4822 4822 117 051 051 051 051 12139 30152 30103 30183 30472 22Ω 1.06W 0.06W 0.06W 0.06W 3432 © 3433 © 3434 © 3435 © 3436 © 4822 4822 4822 4822 4822 051 051 051 051 051 30102 30102 30222 30271 30472 1kΩ 1kΩ 2.033Ω 0.06W 0.06W 3304 3305 © 3306 3307 3311 © 4822 4822 2120 2120 4822 2582 © 2238 586 59812 2585 © 2238 586 59812 2593 © 2222 780 15656 100nF 100nF 330nF 10% 10% 10% 50V 50V 16V 3202 © 3202 © 3203 © 3205 © 3205 © 4822 4822 4822 2122 2122 051 117 051 118 118 30109 12917 30223 06085 06235 10Ω 1Ω 22kΩ 0.06W 0.5kΩ 1.33W NFR 3218 © 4822 051 30472 4.6Ω 470Ω 27kΩ 5% 5% 5% 5% 5% 0.7kΩ 100Ω 5% 5% 5% 5% 0.06W 3103 © 4822 051 30102 1kΩ 5% 0.06W 0.06W 0.06W 3265 © 3265 © 3266 © 3266 © 3267 © 4822 4822 4822 4822 4822 051 117 051 117 051 30152 12903 30152 12903 30102 2569 © 2570 © 2571 © 2572 © 2574 © 4822 2020 2020 4822 4822 126 552 552 126 126 14583 94427 94427 13879 13193 470nF 100pF 100pF 220nF 4.2kΩ 1.06W 0.06W 0.6kΩ 8.5kΩ 1.06W 0.033Ω 5% 5% 5% 5% 5% 0.06W 0.06W 3317 © 3318 © 3319 © 3320 © 3321 © 4822 4822 4822 4822 4822 051 117 051 051 051 30333 13632 30222 30103 30102 33kΩ 100kΩ 2.06W 0.06W 3268 © 3269 © 3269 © 3302 © 3303 © 4822 4822 4822 4822 4822 051 051 117 117 051 2576 © 2577 © 2578 © 2579 © 2581 5322 4822 5322 2020 4822 126 126 126 552 124 11578 14549 11579 96684 21913 1nF 33nF 3.06W 0.06W 0.06W 0.06W 0.06W 0.06W 0.06W 2417 © 3198 017 41050 1µF 20% 10V 3111 © 4822 051 30109 10Ω 5% 0.06W 30472 30109 12917 13632 30103 4.06W 0.06W 0.033Ω 5% 5% 5% 5% 5% 0.06W 3330 © 4822 051 30103 10kΩ 5% 0.06W 3501 © 3501 © 3502 © 3502 © 3504 © 4822 4822 4822 4822 4822 051 117 051 117 051 30472 12917 30472 12917 30103 4.06W 0.7kΩ 15kΩ 5% 5% 5% 5% 5% 0.06W 2421 © 2500 2519 © 2520 © 2528 2238 2022 2238 4822 2022 586 020 586 126 020 59812 00734 59812 13881 00734 100nF 1µF 100nF 470pF 1µF 10% 20% 10% 5% 20% 50V 50V 50V 50V 50V 3113 © 3114 © 3115 © 3116 © 3117 © 4822 4822 4822 4822 4822 051 051 051 051 117 30223 30472 30102 30474 12903 22kΩ 4.2kΩ 5% 5% 5% 5% 1% 0.5W 0.06W 0.06W 1W 1W 3312 © 3313 © 3314 © 3315 3316 © 3207 © 3209 © 3210 © 3211 © 3212 © 4822 4822 4822 4822 4822 051 051 051 051 051 30474 30102 30472 30102 30472 470kΩ 1kΩ 4.047Ω 5% 5% 5% 5% 5% 0.33W 0.5kΩ 1.06W 47kΩ TRIMPOT.06W 0.06W 0.06W 0.7kΩ 5% 0.06W 0.5kΩ 100Ω 10kΩ 100kΩ 2564 © 2565 © 2566 © 2567 © 2568 4822 4822 4822 4822 4822 126 126 126 126 124 13881 13881 13881 13881 80483 470pF 470pF 470pF 470pF 47µF 5% 5% 5% 5% 20% 50V 50V 50V 50V 6.06W 0.06W 0.06W 0.06W 3422 © 3423 © 3424 © 3425 © 3426 © 4822 4822 4822 4822 4822 051 051 051 051 051 30472 30103 30103 30339 30339 4.06W 0.06W 0.8kΩ 4.06W 0.06W 0.7kΩ 10Ω 4.25W 3101 © 2122 118 06085 0.06W 0.06W 0.7nF 1µF 10% 10% 20% 10% 20% 16V 63V 16V 63V 63V 3130 © 3133 © 3134 © 3135 © 3135 © 2122 4822 4822 4822 4822 118 051 051 051 117 06235 30562 30331 30101 13608 0.11-17 11-17 ELECTRICAL PARTSLIST POWER 2003 75&150W Class-D COMBI BOARD –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– CAPACITORS RESISTORS ––––––––––––––––––––––––––––––––––––––––––––––––––––– ––––––––––––––––––––––––––––––––––––––––––––––––––––– 2416 4822 124 23052 100µF 20% 16V 3109 © 4822 117 13608 4.06W 0.06W 3236 © 3237 © 3240 © 3241 © 3243 © 4822 4822 4822 4822 2122 117 051 051 051 118 12139 30103 30103 30102 06085 22Ω 10kΩ 10kΩ 1kΩ 0.7kΩ 1kΩ 4.06W 1W 3243 © 3245 © 3246 © 3247 © 3247 © 2122 4822 4822 4822 4822 118 051 051 051 117 06235 30562 30331 30101 13608 0.7µF 4.06W 0.06W 0.7kΩ 6.06W NFR 5% 5% 5% 5% 1% 0.16W 0.2kΩ 5% 0.06W 3259 © 3261 © 3262 © 3263 © 3264 © 4822 4822 4822 4822 4822 051 051 051 051 117 30472 30152 30101 30103 13632 4.06W 0.047Ω 5.8kΩ 1.06W 0.6kΩ 10kΩ 10kΩ 1Ω 1.06W for 150W only for 150W only for 75W only for 150W only for 75W only for 150W only for 75W only for 75W only for 150W only for 75W only for 150W only for 75W only for 150W only for 75W only for 150W only for 150W only for 75W only for 150W only for 75W only for 150W only for 75W only for 150W only for 75W only 3331 © 3332 © 3334 © 3336 © 3337 © 4822 4822 4822 4822 4822 051 051 051 051 051 30103 30332 30102 30123 30331 10kΩ 3.033Ω 5% 1W for 150W only 3101 © 2122 118 06235 0.06W 116 051 368 368 051 52186 30682 90125 90125 30103 22Ω 5% 0.5kΩ 1.7kΩ 5% 5% 5% 5% 5% 0.06W for 75W only 2420 © 3198 017 41050 1µF 20% 10V 3112 © 4822 117 12925 47kΩ 1% 0.06W ELECTRICAL PARTSLIST POWER 2003 75&150W Class-D COMBI BOARD –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– RESISTORS RESISTORS ––––––––––––––––––––––––––––––––––––––––––––––––––––– ––––––––––––––––––––––––––––––––––––––––––––––––––––– 3217 © 4822 117 13632 100kΩ 1% 0.3nF 470nF 1µF 10% 10% 10% 10% 20% 63V 16V 63V 25V 63V 3154 © 3155 © 3156 © 3156 © 3201 © 4822 4822 4822 4822 4822 051 051 051 117 117 30102 30472 30109 12917 12925 1kΩ 4.06W 0.8kΩ 120Ω 150Ω 470Ω 470Ω 5% 5% 5% 5% 5% 0.06W 0.06W 0.2kΩ 150kΩ 1kΩ 1.06W 0.7nF 10% 5% 5% 20% 10% 16V 50V 50V 16V 63V 3151 © 3152 © 3152 © 3153 © 3153 © 4822 4822 4822 4822 4822 117 051 117 051 117 13632 30152 12903 30152 12903 100kΩ 1.06W 0.06W 0.8kΩ 5% 5% 5% 5% 5% 0.06W 0.06W 3322 © 3323 © 3324 © 3325 © 4822 4822 4822 4822 051 117 051 051 30103 12968 30105 30154 10kΩ 820Ω 1MΩ 150kΩ 5% 5% 5% 5% 0.06W RESISTORS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 3100 4822 050 21003 10kΩ 2% 0.06W 2547 © 2550 © 2551 © 2552 © 2553 2222 5322 4822 4822 4822 780 126 126 126 124 15656 11579 13879 13193 21913 330nF 3.7kΩ 5% 0.06W 0.06W 0.06W for 75W only 3110 © 4822 117 13632 100kΩ 1% 0.06W 0.06W 0.06W 3437 © 3438 © 3439 © 3440 3500 © 4822 4822 4822 4822 4822 051 051 051 116 051 30562 30103 30103 80176 30152 5.06W 0.16W 3225 © 4822 117 12903 1.7kΩ 10Ω 1Ω 47kΩ 5% 5% 5% 5% 1% 0.2kΩ 10kΩ 1kΩ 5% 1% 5% 5% 5% 0.06W 0. 10kΩ 5% 0.06W 0.06W 0.06W 0.06W 0.8kΩ 1% 0.06W 0.06W 0.06W 0.06W 0.06W 0.8kΩ 5% 0.06W 0.06W 0.06W 0.06W 0.7kΩ 1kΩ 470kΩ 1.06W 0.06W 0.7kΩ 27kΩ 470Ω 27kΩ 5% 5% 5% 5% 5% 0.06W 0.06W 0.06W 0.06W 0.2kΩ 5% 5% 1% 5% 0.5kΩ 1.7kΩ 10Ω 1Ω 100kΩ 10kΩ 5% 5% 5% 1% 5% 0. 06W 4272 © 4273 © 4274 © 4276 © 4277 © 4822 4822 4822 4822 4822 051 051 051 051 051 30008 30008 30008 30008 30008 CHIP CHIP CHIP CHIP CHIP JUMPER JUMPER JUMPER JUMPER JUMPER 0603 0603 0603 0603 0603 3539 © 3542 © 3543 © 3544 © 3545 © 4822 4822 5322 4822 4822 051 051 117 051 051 30153 30123 13056 30562 30393 15kΩ 12kΩ 8.06W for 75W TAPE only ELECTRICAL PARTSLIST POWER 2003 75&150W Class-D COMBI BOARD –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– DIODES TRANSISTORS ––––––––––––––––––––––––––––––––––––––––––––––––––––– ––––––––––––––––––––––––––––––––––––––––––––––––––––– 6210 © 4822 130 10328 BAV99W 7323 © 9340 219 30115 BC817-25W 7324 © 9340 219 30115 BC817-25W 6211 © 4822 130 10328 BAV99W 6212 © 4822 130 11416 PDZ6.06W 0.2kΩ 5. FET POWER for 150W only 7110 © 3198 010 42310 BC847BW 7111 © 3198 010 44350 BC807-25W 3549 © 3550 © 3551 © 3552 © 3553 © 4822 4822 4822 4822 4822 051 051 051 051 051 30101 30393 30101 30101 30101 100Ω 39kΩ 100Ω 100Ω 100Ω 5% 5% 5% 5% 5% 0.3B 7408 © 7409 © 7410 © 7411 © 7505 © 9340 9340 3198 3198 3198 3523 © 3524 © 3525 © 3525 © 3526 © 4822 4822 4822 4822 4822 051 117 051 051 051 30152 11817 30102 30273 30334 1.06W 0.6kΩ 100Ω 100Ω 5% 5% 5% 0.7B BAS316 BAS316 7506 © 7509 © 3198 010 42320 3198 010 42310 3527 © 3527 © 3529 © 3531 © 3532 © 4822 051 30102 4822 051 30273 482 2 051 30154 4822 051 30154 4822 117 12864 1kΩ 27kΩ 150kΩ 150kΩ 82kΩ 5% 5% 5% 5% 5% 0.8kΩ 5% 0.8B 6108 © 4822 130 11416 PDZ6. SOURCE SEL.06W 0.06W 4279 © 4280 © 4281 © 4282 © 4283 © 4822 4822 4822 4822 4822 051 051 051 051 051 30008 20008 30008 20008 30008 CHIP CHIP CHIP CHIP CHIP JUMPER JUMPER JUMPER JUMPER JUMPER 0603 0805 0603 0805 0603 TRANSISTORS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 7104 © 4822 130 60373 BC856B 7109 ! 9322 173 29687 STP14NF12FP.8B 6214 © 4822 130 11397 BAS316 7407 © 9340 219 30115 BC817-25W 3514 © 3518 © 3519 © 3520 © 3522 © 4822 4822 4822 4822 4822 051 051 051 051 051 30153 30152 30103 30153 30152 15kΩ 1. 2-FOLD OP-AMP.06W 0.06W 0.6kΩ 22kΩ 1kΩ 5% 5% 5% 5% 5% 0.3kΩ 5% 0.06W 0.06W for 150W only 3510 © 4822 051 30682 6.06W 0.16W 3574 © 3575 © 3576 © 3577 © 3578 © 4822 4822 4822 4822 5322 051 051 051 051 117 30101 30562 30123 30153 13056 100Ω 5.3B 1N4148 UDZ3.06W 0.06W 0.8B 7402 4822 130 40855 BC337-40 7405 © 3198 010 42320 BC857BW 6213 © 4822 130 11416 PDZ6. M62320FP.06W 0.06W 4286 © 4287 © 4289 © 4290 © 4301 © 4822 4822 4822 4822 4822 051 051 051 051 051 30008 30008 30008 30008 30008 CHIP CHIP CHIP CHIP CHIP JUMPER JUMPER JUMPER JUMPER JUMPER 0603 0603 0603 0603 0603 3554 © 3555 © 3556 © 3557 © 3558 © 4822 4822 4822 4822 4822 051 051 051 051 117 30101 30562 30153 30101 12903 100Ω 5.06W 0.6kΩ 12kΩ 15kΩ 8.06W 3570 © 3571 © 3571 © 3572 3573 4822 4822 4822 4822 4822 117 051 051 116 116 13632 30223 30102 83883 83883 100kΩ 22kΩ 1kΩ 470Ω 470Ω 1% 5% 5% 5% 5% 0. FET POWER for 75W only 7109 ! 9340 578 15127 PHX18NQ11T.06W 0. I2C SHIFT REGISTER TDA7468D. & SOUND .06W for 75W TAPE only 4211 © 4822 051 20008 CHIP JUMPER 0805 4212 © 4822 051 20008 CHIP JUMPER 0805 3511 © 4822 051 30682 6.8kΩ 5% 0.06W 4214 © 4216 © 4217 © 4223 © 4226 © 4822 4822 4822 4822 4822 051 051 051 051 051 20008 30008 30008 30008 30008 CHIP CHIP CHIP CHIP CHIP JUMPER JUMPER JUMPER JUMPER JUMPER 0805 0603 0603 0603 0603 6216 6217 © 6300 © 6401 6403 © 4822 4822 4822 4822 4822 130 130 130 130 130 30621 11397 10838 30621 10838 1N4148 BAS316 UDZ3. PROGRAMMABLE VOLT.6kΩ 10Ω 5. FET POWER BC856B BC856B for 150W only 7130 © 7131 © 7132 © 7133 © 7203 © 3198 5322 9340 9340 3198 010 130 219 219 010 42310 60159 30115 30115 42310 BC847BW BC846B BC817-25W BC817-25W BC847BW for 150W only 7208 © 7210 © 7211 © 7218 ! 7218 ! 4822 3198 3198 9322 9340 130 010 010 173 578 60373 44350 42320 29687 15127 BC856B BC807-25W BC857BW STP14NF12FP.8kΩ 100Ω 1kΩ 1kΩ 100Ω 1% 5% 5% 5% 5% 0. FET POWER BC846B BC856B BC856B 6111 © 6113 © 6114 © 6202 © 6205 © 219 219 219 010 010 30115 30115 30115 42310 42320 BC817-25W BC817-25W BC817-25W BC847BW BC857BW 4822 2422 2422 4822 2422 5300 5302 5303 2422 540 98542 2422 540 98561 4822 157 11411 4822 4822 4822 4822 4822 157 536 549 157 536 130 130 130 130 130 11411 00612 44944 11411 00686 FERRITE BEAD 30µH Mains Filter 330µH 3A FERRITE BEAD 20µH for 75W only for 150W only Resonator 500kHz Resonator 425kHz FERRITE BEAD 11397 10328 10328 11397 10328 BAS316 BAV99W BAV99W BAS316 BAV99W 7243 © 7244 © 7245 © 7309 © 7316 © 9340 9340 9340 3198 3198 6206 © 4822 130 10328 6208 © 4822 130 10328 BAV99W BAV99W 7317 © 7319 © 3198 010 42310 3198 010 42310 BC847BW BC847BW 30115 30115 42320 44350 42310 BC817-25W BC817-25W BC857BW BC807-25W BC847BW BC857BW BC847BW INTEGRATED CIRCUITS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 7105 © 9350 694 90118 74LV14D 7118 © 9350 694 90118 74LV14D 7122 © 5322 209 11517 PC74HCU04T.06W 0.06W 0.16W 0.06W 0.06W for 150W and 75W SA 3510 © 4822 051 30223 22kΩ 5% 0.06W 0.5kΩ 5% 5% 5% 5% 5% 0.06W for 150W and 75W SA 4213 © 4822 051 30008 CHIP JUMPER 0603 3511 © 4822 051 30223 22kΩ 5% 0. FET POWER PHX18NQ11T. FET POWER PHX18NQ11T.06W 0.06W 0.2kΩ 5% 0.06W 3591 © 4822 051 30102 1kΩ 5% 0.06W 0.2kΩ 1kΩ 27kΩ 330kΩ 5% 1% 5% 5% 5% 0.8kΩ 5% 5% 5% 5% 1% 0.06W NFR for 150W and 75W SA for 75W TAPE only for 150W and 75W SA for 75W TAPE only 010 010 219 219 760 42320 44350 30115 30115 90215 BC857BW BC807-25W BC817-25W BC817-25W PMBTA42 7119 ©! 9337 7121 ! 9322 7121 ! 9340 7128 © 4822 7129 © 4822 760 173 578 130 130 90215 29687 15127 60373 60373 PMBTA42 STP14NF12FP.06W 0.06W 0. FET POWER PHX18NQ11T.06W 4241 © 4245 © 4253 © 4260 © 4265 © 4822 4822 4822 4822 4822 051 051 051 051 051 20008 30008 30008 20008 30008 CHIP CHIP CHIP CHIP CHIP JUMPER JUMPER JUMPER JUMPER JUMPER 0805 0603 0603 0805 0603 6504 © 6505 © 6506 © 6507 © 6508 © 4822 4822 9322 9322 3198 130 130 150 150 020 11397 11397 18685 18685 55680 BAS316 BAS316 BZX384-C47 BZX384-C47 BZX384-C5V6 3533 © 3534 ! 3535 © 3536 © 3536 © 4822 4822 4822 4822 4822 051 052 051 051 051 30562 10109 30562 30223 30102 5. HEX INVERTER IC 7112 © 3198 7113 © 3198 7114 © 9340 7115 © 9340 7117 ©! 9337 5200 5201 5202 5203 5204 219 219 010 010 010 for 75W only for 150W only for 75W only for 150W only for 75W only for 150W only for 150W only for 150W only 7235 © 7311 7312 © 7315 7320 © 9350 4822 5322 4822 4822 694 209 209 209 209 90118 14933 11517 81351 83357 74LV14D TL431IZ.06W 0.06W 0.06W 0.8B 6109 © 4822 130 11397 BAS316 6110 © 4822 130 10328 BAV99W 7221 © 3198 7222 © 9340 7223 © 9340 7227 ©! 9337 7228 ©! 9337 010 219 219 760 760 44350 30115 30115 90215 90215 BC807-25W BC817-25W BC817-25W PMBTA42 PMBTA42 7231! 7231! 7238 © 7239 © 7240 © 9322 9340 5322 4822 4822 173 578 130 130 130 29687 15127 60159 60373 60373 STP14NF12FP.06W 0.06W 0.06W 0.06W 0.5kΩ 10kΩ 15kΩ 1. HEX INVERTER IC LM317MPTB NJM4560M 7321 7400 © 7406 © 7508 © 4822 4822 4822 9322 209 209 209 150 81351 31378 17345 74668 LM317MPTB NJM4556M.06W 0.06W 0.33W 0. FET POWER DIODES ––––––––––––––––––––––––––––––––––––––––––––––––––––– 6104 © 4822 130 11397 BAS316 6106 © 4822 130 11416 PDZ6.6kΩ 15kΩ 100Ω 1.06W 0.06W 0.06W 0.06W 0.06W 0.06W for 75W only 3591 © 4822 051 30332 3.06W 0. HEX INVERTER IC 7209 © 9350 694 90118 74LV14D 7232 © 5322 209 11517 PC74HCU04T.5kΩ 1.2kΩ 5% 5% 5% 5% 1% 0.06W 0.06W 0.11-18 11-18 ELECTRICAL PARTSLIST POWER 2003 75&150W Class-D COMBI BOARD –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– RESISTORS RESISTORS ––––––––––––––––––––––––––––––––––––––––––––––––––––– ––––––––––––––––––––––––––––––––––––––––––––––––––––– 3509 © 4822 051 30222 2.6kΩ 39kΩ 5% 5% 1% 5% 5% 0.06W 0.06W 0.06W 4230 © 4232 © 4233 © 4235 © 4240 © 4822 4822 4822 4822 4822 051 051 051 051 051 30008 20008 30008 30008 20008 CHIP CHIP CHIP CHIP CHIP JUMPER JUMPER JUMPER JUMPER JUMPER 0603 0805 0603 0603 0805 6404 © 6500 6501 © 6502 © 6503 © 4822 4822 9322 4822 4822 130 130 102 130 130 11397 61219 64685 11397 11397 BAS316 BZX79-C10 UDZ-2.06W 3579 © 4822 051 30562 3580 © 4822 051 30101 3581 © 4822 051 30101 5.06W 3559 © 3560 © 3561 © 3562 © 3563 © 4822 4822 4822 4822 4822 117 051 051 051 051 12903 30101 30102 30102 30101 1.REF PC74HCU04T.06W 0.06W 0.06W COILS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 5100 4822 157 11411 FERRITE BEAD 5101 2422 536 00612 30µH for 75W only 5102 2422 549 44944 Mains Filter 330µH 3A 5103 4822 157 11411 FERRITE BEAD 5105 2422 536 00686 20µH for 150W only 3564 © 3566 © 3567 © 3568 © 3569 © 4822 4822 4822 4822 4822 051 051 051 051 051 30101 30101 30101 30101 30102 100Ω 100Ω 100Ω 100Ω 1kΩ 5% 5% 5% 5% 5% 0.06W 0.06W 0. 12-1 12-1 SET MECHANICAL EXPLODED VIEW B 1105C 1105A 1105B 1105D A MCM8 Exploded View_3139 119 37991_dd wk0407 . 8W 3100RPM PBAS 8 MP3CD03 TXT 5V 263 264 D3 x 12 D3 x 12 0132 3139 114 79921 Bracket Button RDS 5001 3103 308 30890 Mains Transformer /21 265 M3 x 12 0133 0134 3139 254 00071 3139 114 79911 Button Set Source Cap Source Chrome 5001 8001 3103 308 30880 3139 110 35900 Mains Transformer /22/25 FFC Foil 07P/220/07P AD 266 270 M3 x 12 D3 x 35 0135 0136 3139 114 79971 3139 254 00611 Lightguide Source Button Set Function 8003 8004 3139 111 03871 3103 308 93622 FFC Foil 15P/280/15P BD Fold CWAS FFC 98 19P BD 271 272 M3 x 6 M3 x 10 0140 3139 254 00051 Knob Bass/Treble Chrome 8005 3139 110 35240 FFC Foil 08P/280/08P AD Fold 273 M3 x 6 0141 0142 3139 254 00061 3139 254 00001 Knob Volume Chrome Lightguide Volume 8006 8007 3139 110 35080 3139 111 03881 FFC Foil 09P/180/09P AD FFC Foil 19P/180/19P AD Fold 274 275 M3 x 10 D3 x 10 0143 0144 3139 114 79991 4822 492 51374 Lightguide IR Ring 8009 8010 3139 110 34840 3140 110 20881 FFC Foil 08P/100/08P AD FFC Foil 15P/120/15P AD 276 277 D3 x 10 D3 x 10 0148 3139 254 00041 Frame Right 8011 3139 110 34780 FFC Foil 04P/280/04P BD 278 D3 x 10 0149 0150 3139 254 00031 3139 254 00411 Frame Left Cover Cassette 8012 8013 3139 110 34480 4822 320 12752 FFC Foil 07P/140/07P AD FFC Foil 07P/180/07P AD 279 280 M3 x 10 M3 x 10 0151 0152 3139 111 62021 4822 459 10887 Panel Cassette Alu Plated Badge Philips Assy 282 283 D3 x 12 D3 x 10 0155 3139 114 79941 Bracket Combi 287 M3 x 10 0156 0165 3139 114 79901 3139 113 27140 Bracket Module Mounting Foot Rubber 4mm 289 D3 x 10 0166 0170 3139 113 27140 3139 114 73930 Foot Rubber 4mm Door Cassette ETF SD Left /22/25 ! ! ! ! ! Mains Cord /21/22 Left/Right Loudspeaker Box Breakdown 9965 000 23634 9965 000 23635 Note : 0171 4822 529 10322 Damper Assembly 0172 0173 3139 114 68640 4822 492 11344 Push Catch Left Spring Compression 0174 0175 4822 402 11245 3139 111 01390 Bracket Left Spring Torsion Left 0176 4822 492 42787 Spring Cassette 0180 0181 3139 114 76040 3139 114 76050 Panel Left Panel Right 0230 0240 3139 254 00211 3139 254 00581 Panel Rear Cover Top Cloth Frame Assembly Catch (Grommet Light Grey) Only the parts mentioned in this list are normal service spare parts. .12-2 12-2 MECHANICAL & ACCESSORIES PARTS LIST .MAIN UNIT 0101 3139 254 00601 Cabinet Front 0326 3139 119 02411 L/R Loudspeaker Box 251 D2 x 8 0101 0110 3139 254 00401 3139 254 00441 Cabinet Front /22/25 Cover CD Technical UL Loader 0331 0332 2422 076 00546 2422 549 45067 Cable FM Aerial Antenna AM Loop 252 253 D2 x 8 D2 x 8 0111 0121 3139 111 62041 3139 254 00811 Cover CD Alu Plated Window Display /21 0332 0333 2422 549 45067 3139 238 06511 Antenna AM Loop Remote Control 254 255 D3 x 8 D3 x 20 0121 3139 254 00661 Window Display 0336 2422 070 98151 256 D3 x 8 0125 0127 3139 111 62031 3139 254 00091 Panel Control Alu Plated Button Set Power Chrome 0336 0337 9965 000 07586 3139 128 73010 Mains Cord /25 Mains Plug Adapter /21 259 260 M3 x 12 D3 x 10 0128 0129 3139 114 79981 3139 254 00631 Lightguide Power Standby Button Set RDS/News 1104 1106 2822 031 01494 3103 308 67611 Fan 12VDC 0.MAIN UNIT /21 SCREW LISTS . 13-1 REVISION LIST Version 1.0 (3139 785 30620) * Initial Release MCM8/21/22 Version 1. 3 and partslist) .Electrical parts list adapted Page 12-2 : Mechanical & Accessories parts list adapted * Chapter 11 : Power 2003 Module (75-150W Class D) .Update 1 .1 (3139 785 30621) * * Introduction of MCM8/25 Page 6-7 : Front Board .Missing safety signs added (Refer to schematic diagrams 1.Display part Variant Table adapted * * Page 6-14 to 6-15 : Front Board .