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Philips MCD510/22 Service Manual

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Service Manual
©
Copyright 2005 Philips Consumer Electronics B.V. Eindhoven, The Netherlands
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 SL 0540 Service Audio
Version 1.1
TABLE OF CONTENTS
Location of pc boards & Version variations ................ 1-2
Technical Specifications ............................................. 1-3
Measurement setup .................................................... 1-4
Service Aids, Safety Instruction, etc. ............... 1-5 to 1-6
Lead-free Information & Service Instruction .............. 1-7
Preparations & Controls & Troubleshooting .. 1-8 to 1-14
Disassembly Instructions & Service positions .............. 2
Service Test Programs ............................................... 3-1
Set Block diagram ...................................................... 4-1
Set Wiring diagram ..................................................... 5-1
Display Board ................................................................ 6
Tuner Board (ECO Non Cenelec) .............................. 7A
Tuner Board (ECO Cenelec) ...................................... 7B
Main Board .................................................................... 8
Cassette Board .............................................................. 9
Output & Microphone Board ........................................ 10
Power Board ................................................................ 11
Set Mechanical Exploded view & parts list ................. 12
Revision LIst ................................................................ 13
Printed in The Netherlands
Subject to modification
Page
CLASS 1
LASER PRODUCT
GB
MCD510
All Version
COMPACT
DIGITAL AUDIO
3141 785 30611

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Summary of Contents for Philips MCD510/22

  • Page 1 LASER PRODUCT © Copyright 2005 Philips Consumer Electronics B.V. Eindhoven, The Netherlands 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.
  • Page 2 LOCATION OF PCBS VERSION VARIATIONS: Type /Versions: MCD510 /21M Features & Board in used: Aux in / CDR in Line Out Video Out Surround Out Subwoofer Out Power Booster Out Digital Out Digital in Matrix Surround News Dolby Pro Logic (DPL) Incredible Surround Karaoke Features Voltage Selector...

  • Page 3: Specifications

    SPECIFICATIONS GENERAL: Mains voltage : 230V ± 10% for /22/14 Input sensitivity Aux in (at 1kHz) : 500mV at 600 Ω 110-127V/220-240V Switchable for /21M/21 Microphone in (at 1kHz) : 1mV rms at 600 Ω /21 Mains frequency : 50/60Hz /21M Clock accuracy : <...

  • Page 4: Measurement Setup

    MEASUREMENT SETUP Tuner FM Bandpass LF Voltmeter 250Hz-15kHz e.g. PM2534 e.g. 7122 707 48001 RF Generator e.g. PM5326 S/N and distortion meter e.g. Sound Technology ST1700B Use a bandpass filter to eliminate hum (50Hz, 100Hz) and disturbance from the pilottone (19kHz, 38kHz). Tuner AM (MW,LW) Bandpass LF Voltmeter...
  • Page 5 SERVICE AIDS ESD Equipment: Service Tools: Universal Torx driver holder .........4822 395 91019 Anti-static table mat - large 1200x650x1.25mm ...4822 466 10953 anti-static table mat - small 600x650x1.25mm ..4822 466 10958 Torx bit T10 150mm ...........4822 395 50456 Anti-static wristband ..........4822 395 10223 Torx driver set T6-T20 .........4822 395 50145 Connectorbox (1M Ω)

  • Page 6: Laser Product

    WAARSCHUWING WARNING Alle IC’s en vele andere halfgeleiders zijn All ICs and many other semi-conductors are gevoelig voor electrostatische ontladingen susceptible to electrostatic discharges (ESD). (ESD). Careless handling during repair can reduce life Onzorgvuldig behandelen tijdens reparatie kan drastically. de levensduur drastisch doen verminderen. When repairing, make sure that you are Zorg ervoor dat u tijdens reparatie via een connected with the same potential as the mass...
  • Page 7 To avoid wear-out of tips switch off un-used equipment, or reduce heat. • Mix of lead-free solder alloy / parts with leaded solder alloy / parts is possible but PHILIPS recommends strongly to avoid mixed solder alloy types (leaded and lead-free).
  • Page 8 CONNECTIONS AND CONTROLS...
  • Page 9 CONNECTIONS AND CONTROLS...
  • Page 10 1-10 CONNECTIONS AND CONTROLS...
  • Page 11 1-11 CONNECTIONS AND CONTROLS...
  • Page 12 1-12 PREPARATIONS AND CONTROLS...
  • Page 13 1-13 PREPARATIONS...
  • Page 14 1-14 TROUBLESHOUTING...
  • Page 15 DISMANTLING INSTRUCTIONS Dismantling of the Cover Cassette and Universal Loader Detaching the Front Panel assembly from the Bottom/Rear assembly 1) Push 1 catch each on the left & right side then remove the Cover Cassette in the direction as shown in Figure 1 and Figure 1A.
  • Page 16 DISMANTLING INSTRUCTIONS Dismantling of the Front Panel assembly Dismantling of the Rear Panel assembly 1) Loosen 3 screws K and 2 catches C5 (see Figure 8) to 4) Loosen 1 scew N and 2 catches C6 (see Figure 8) to remove the Tuner Board assembly.
  • Page 17 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, care should be taken and/or CD Module completely unless the fault is sus- not to damage them during repair.
  • Page 18 SERVICE TEST PROGRAM * Door switch is ignored → CD door can be opened. To enter Service Testprogram hold PLAY & STOP buttons depressed while plugging mainscord in. Display shows RESET skip to SERVICE Display shows stands for Service mode, SERVICE Show Software Version DISPLAY TEST...
  • Page 19 SET BLOCK DIAGRAM FRONT PANEL BOARD EEPROM 24C02 & DRIVER CASS BOARD 13KEY BOARD PT6315 TAPESW TAPE_PWR PHOTO+5V uPD78F0078 TAPE_PWR REC_MUTE PHOTO-OUT TAPE_RP REC_MUTE WALLEYWOOD SOL_PWR TAPE_RP SOLENOLD TAPE CASSETTE SOL_PWR MODE /W991S-390 MODE TAPE RECRWD PHOTO_OUT MODE MOTOR+12V RECFWD PHOTO_OUT RECFWD DOOR SW...
  • Page 20 SET WIRING DIAGRAM VIDEO 120MM 13PIN CABLE C_B_u/OUT PTICH 1.25MM C_B_u/OUT CVBS_G_Y/OUT CVBS_G_Y/OUT Y_R_V/OUT Y_R_V/OUT VGND VGND P/N : 3505-050142000 HEADER 9P P=2.0MM RA 16:9_EN/P-SCAN 16:9_EN/P-SCAN J1 DVD REMOTE 140MM DVD REMOTE 110MM GND CN802 CP803 TAPE TAPE 60MM RGB_ON/OFF RGB_ON/OFF MPEG_DATA 5PIN PLUG TO BOARD IN...
  • Page 21 IC BLOCK DIAGRAM - VFD DRIVER PT6315 BLOCK DIAGRAM DISPLAY BOARD SG1/KS1 SG2/KS2 SG3/KS3 SG4/KS4 SG5/KS5 SG6/KS6 SG7/KS7 SG8/KS8 SG9/KS9 SG10/KS10 SG11/KS11 SG12/KS12 SG13/KS13 SG14/KS14 SG15/KS15 SG16/KS16 TABLE OF CONTENTS IC Internal Block Diagram ........6-1 to 6-3 Display Board Layout Top View ........6-4 SG21/GR8 Display Board Layout Bottom View .........

  • Page 22: Pin Description

    IC PIN DESCRIPTION - VFD DRIVER IC BLOCK DIAGRAM - MICROCONTROLLER PT6315 uPD780078 TI000/TO00/P70 16-bit timer/ Port 0 P00 to P03 event counter 00 TI010/P71 PIN DESCRIPTION Port 1 P10 to P17 TI001/TO01/P75 16-bit timer/ event counter 01 TI011/P74 Port 2 P20 to P25 P i n N a m e Description...
  • Page 23 IC PIN CONFIGURATION - MICROCONTROLLER IC BLOCK DIAGRAM - RDS/RBDS DEMODULATOR uPD780078 SAA6581T 560 pF +5 V V DDD SCOUT 100 nF 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 SYNC P50/A8 P71/TI010 P51/A9 P70/TI000/TO00...
  • Page 24 LAYOUT DIAGRAM - DISPLAY BOARD TOP SIDE...
  • Page 25 LAYOUT DIAGRAM - DISPLAY BOARD BOTTOM SIDE...
  • Page 26 CIRCUIT DIAGRAM - DISPLAY BOARD...
  • Page 27 LAYOUT DIAGRAM - HEADPHONE BOARD ELECTRICAL PARTSLIST - DISPLAY BOARD TOP SIDE 9940 000 03291 ZENER DIODE 5.6V 1/2W IR201 9940 000 03347 IR SENSOR 5V 38.0KHZ RADIAL INDUCTOR 10µH /21/21M JW15 9940 000 03603 LED1 9940 000 02115 LED 3MM 3R4HD-7(RED) 9940 000 02646 TRANSISTOR SS8050 9940 000 02642...
  • Page 28 7A-1 7A-1 BLOCK DIAGRAM TUNER BOARD ECO 6 Systems Vcc1 buffer ampl. Stab Stab Discriminator FM-RF FM-IF 1 FM-IF 2 (MPX) Vcc2 1101 Loop (1102) LF filter 10,7 MHz 10,7 MHz 10,7 MHz 1120 left left Stereo right right Det. Decoder Frontend Mixer...
  • Page 29 7A-2 7A-2 1101 A1 1102 B1 1103 F2 1120 E14 1130 A2 TUNER BOARD ECO6 1131 B2 / SYSTEMS NON CENELEC 1132 G13 2101 B3 VERSION PROGRAMMING COMPONENTS 2102 B1 1101 2103 C7 2105 2104 B3 AM-IF1 1130 2105 A2 100n 5111 450kHz...
  • Page 30 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 TUNER ADJUSTMENT TABLE ( ECO6 FM/MW- and FM/MW/LW - versions with AM-frame aerial ) 1102 B6 1130 B5 2106 C5...
  • Page 31 7A-4 7A-4 Electrical Partslist ECO6 SYSTEMS NON CENELEC MISCELLANEOUS RESISTORS ––––––––––––––––––––––––––––––––––––––––––––––––––––– ––––––––––––––––––––––––––––––––––––––––––––––––––––– 1101 2422 015 19376 SOCKET 2P CLICKFIT 3143 © 4822 051 20223 22kΩ 0,1W USA only RDS only 1102 4822 267 10283 SOCKET COAX, IEC 75Ω 3144 © 4822 051 10102 1kΩ...
  • Page 32 7B-1 7B-1 BLOCK DIAGRAM ECO6 Tuner Board SYSTEMS CENELEC version: TABLE OF CONTENTS Blockdiagram..............7B-1 Schematic Diagram............7B-2 Component Layout ............7B-3 Adjustment table .............7B-3 Electrical Partslist............7B-4...
  • Page 33 7B-2 7B-2 1101 A2 5121 E11 1102 B1 5122 H5 1103 E2 5123 G5 1110 B2 6105-1 E4 VERSION PROGRAMMING COMPONENTS 1120 E14 6105-2 G6 TUNER BOARD ECO6 1130 A2 6106 D4 / SYSTEMS-CENELEC 1131 C2 6107 G13 VERSION AM-IF1 1132 F13 6120 C13 6120...
  • Page 34 7B-3 7B-3 1101 B5 1110 B4 1131 C5 2107 B3 2133 C1 2162 A4 5102 C4 5110 A2 5114 A2 5121 B2 7104 C4 9101 A2 9104 B1 9107 B4 9110 A4 TUNER ADJUSTMENT TABLE ( ECO6 Cenelec FM/MW - and FM/MW/LW - versions with AM-frame aerial ) 1102 B5 1120 A4 1132 A4...
  • Page 35 7B-4 7B-4 Electrical Partslist ECO6 SYSTEMS CENELEC MISCELLANEOUS RESISTORS DIODES ––––––––––––––––––––––––––––––––––––––––––––––––––––– ––––––––––––––––––––––––––––––––––––––––––––––––––––– ––––––––––––––––––––––––––––––––––––––––––––––––––––– 1101 2422 015 19376 SOCKET CLICKFIT 2P 3128 © 4822 117 11449 2,2kΩ 0,1W 6105 © 4822 130 83075 HN1V02H USA only LW only 1102 4822 267 10283 SOCKET COAX, IEC 75Ω...
  • Page 36 BLOCK DIAGRAM - 4-CHANNEL AUDIO AMPLIFIER TDA8947J MAIN BOARD TABLE OF CONTENTS TDA7468 INTERNAL BLOCK DIAGRAM Internal IC Diagram ............8-1 TDA7468 Main Board Layout Top View ........... 8-2 Main Board Layout Bottom View ........8-3 Circuit Diagram ..............8-4 VOLUME I VOLUME II TREBLE...
  • Page 37 LAYOUT DIAGRAM - MAIN BOARD TOP SIDE...
  • Page 38 LAYOUT DIAGRAM - MAIN BOARD BOTTOM SIDE...
  • Page 39 CIRCUIT DIAGRAM - MAIN BOARD JK601 TC08-043-01 CN607 21PIN FFC SOCKET 8PIN FFC SOCKET CN601 QA104 DTA114YKA RA127 TDA8947J QA106 RA125 PBSS4140 CA141 BC857C 0.1UF CA138 R F6 0.02 QA105 RA126 DTC114YKA R F9 R F1 100R D F2 DA104 R F3 1N4148 R F7...
  • Page 40 ELECTRICAL PARTSLIST - MAIN BOARD 9940 000 03285 CAP ELE 3900µF 35V +/-20% QS301 9940 000 03301 TRANSISTOR 2SA1037AK CS103 9940 000 03286 CAP ELE 4700µF 25V +/-20% /14/22 QS302 9940 000 03297 TRANSISTOR DTC114YKA CS103 9940 000 02644 CAP ELE 6800µF 35V +/-20% /21/21M RS101 9940 000 03287 FUSE RES 33Ω...
  • Page 41 CASSETTE BOARD This module is not intend to be repaired on componen level. Circuit Diagram and Printed Circuit Board drawings are published for orientation only. In case of defects please replace the entire board and mechanic. The Cassette Board can be ordered with codenumber "9940 000 03339". The Cassette Deck can be ordered with codenumber "9940 000 03317".
  • Page 42 LAYOUT DIAGRAM - CASS BOARD LAYOUT DIAGRAM - CASS BOARD TOP SIDE BOTTOM SIDE...
  • Page 43 CIRCUIT DIAGRAM - CASS BOARD 8PIN HOUSING 2.5mm AWG26 CP803 TAPE_PWR TAPE REC_MUTE TAPE_RP PHOTO+5V SOL_PWR PHOTO_OUT TAPE SOLENOLD PHOTO_OUT MODE MODE PBSS5140S RECFWD RECFWD Q812 MOTOR+12V L801 Q807 PBSS5140S R858 Q811 BPBSS5140S 10uH PBSS4140T R846 R847 150 1/2W R861 0.0047 D802 1N4148...
  • Page 44 10-1 10-1 LAYOUT DIAGRAM - OUTPUT BOARD TOP SIDE OUTPUT & MICROPHONE BOARD LAYOUT DIAGRAM - OUTPUT BOARD TABLE OF CONTENTS BOTTOM SIDE Output Board Layout Top View ........10-1 Output Board Layout Bottom View ........ 10-1 Output Board Circuit Diagram ........10-2 Microphone Board Circuit Diagram .......
  • Page 45 10-2 10-2 CIRCUIT DIAGRAM - OUTPUT BOARD R150 4.7uH SCART-R R151 4.7uH SCART-L C130 C131 Scart socket 100P 100P VIDEO_OUT +10V FB33 C_B_U/OUT CVBS_G_Y/OUT R152 Y_R_V/OUT 16:9_EN/P-SCAN +10V R153 RGB_ON/.OFF C138 0.1uF SCART-R SCART-L CON12 R154 VGND T3904 C144 16:9_EN/P-SCAN R164 T3904 R157...
  • Page 46 10-3 10-3 CIRCUIT DIAGRAM - MICROPHONE BOARD (ONLY FOR /21M)
  • Page 47 10-4 10-4 ELECTRICAL PARTSLIST - OUTPUT BOARD ELECTRICAL PARTSLIST - MICROPHONE BOARD (ONLY FOR /21/21M) 9940 000 03336 JACK RCA 1P D8.4MM D701 9940 000 03599 DIODE RLS4148 LL-34 9940 000 03337 JACK DSW-12 S-VIDEO 6PIN FB701 9940 000 03604 FILTER BEAD RH3.5X6X0.8 994000003595 JACK RCA D8.4MM(R) /21/21M JK701...
  • Page 48 11-1 11-1 POWER BOARD TABLE OF CONTENTS Power Board Layout Diagram ........11-2 Power Board Circuit Diagram ........11-3 AC Socket Board Layout Diagram ........ 11-4 Electrical Parts List ............11-4...
  • Page 49 11-2 11-2 LAYOUT DIAGRAM - POWER BOARD...
  • Page 50 11-3 11-3 CIRCUIT DIAGRAM - POWER BOARD F301 T2AL 230V F302 T4A 120V SW301 AC SWITCH EI76 T301 21M Version DC9V ME-7-009HL AC POWER CORD RL301 RELAY MCU12V D305 CON1 R301 1N4001 PLUG AC FEMALE EI28 T302 1N4001 1N4001 D301 D302 C301 C302...
  • Page 51 11-4 11-4 LAYOUT DIAGRAM - AC SOCKET BOARD ELECTRICAL PARTSLIST - POWER BOARD FS301 9940 000 03324 FUSE 2A 250V VDE FS302 FUSE 2A 250V VDE /21/21M 9940 000 03324 FS304 9940 000 03591 FUSE 0.5A 250V /21/21M FS305 9940 000 03326 FUSE 2.5A 250V /22/14 FS305 9940 000 03592...
  • Page 52 12-1 12-1 SET MECHANICAL EXPLODED VIEW...
  • Page 53 12-2 12-2 MECHANICAL & ACCESSORIES PARTSLIST ELECTRICAL PARTSLIST - MISCELLANEOUS 9940 000 03367 COVER-CASS-DOOR 9940 000 02595 AM LOOP ANT JK602 9940 000 03318 HP JACK D3.6MM 9940 000 03368 DOOR-CASSETTE 9940 000 02597 RCA CABLE VIDEO (Y) 9940 000 03316 FAN 12VDC 0.07A 9940 000 03383 SPRING-CASS DOOR EJECT...
  • Page 54 13-1 REVISION LIST 1.0 Manual 3141 785 30610 Initial Service Manual released. 1.1 Manual 3141 785 30611 Add new version MCD510/14 and MCD510/21. The following have been updated. 1) P1-2 Version Variations, 2) P1-3 Specifications, 3) P6-7 Electrical Partslist, P8-5 Electrical Partslist, P10-4 Electrical Partslist, P11-4 Electrical Partslist, P12-2 Mechanical &...

This manual is also suitable for:

Mcd510/21mMcd510/14Mcd510/21