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Philips MCD710 Service Manual
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Philips MCD710 Service Manual

Dvd micro theatre
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DVD Micro theatre

TABLE OF CONTENTS

Service Aids ..................................................................................1-1
Info. about lead-free soldering.......................................................1-1
Service Instruction ........................................................................1-1
CD Playability Check .............................................................2-1..2-3
Software version check and upgrading .........................................4-1
Block diagram ................................................................................5-1
Wiring diagram .............................................................................6-1
Tuner Board
circuit diagram ..........................................................................7-1
layout diagram ..........................................................................7-2
VFD Board
circuit diagram ..........................................................................8-1
layout diagram ..........................................................................8-2
©
Copyright 2008 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 LX 0835 Service Audio
Version 1.4
Subject to modification
AMP/POWER Board
circuit diagram................................................................... 9-1...9-3
layout diagram ...........................................................................9-4
MPEG Board
circuit diagram. .............................................................. 11-1..11-6
layout diagram ........................................................................ 11-7
Exploded view diagram .................................................................. 12-1
Service parts list ....................................................................13-1..13-5
MCD710
all versions
...
3141 785 32074

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  • Page 1: Table Of Contents

    ................8-2 © Copyright 2008 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: Service Aids

    SERVICE AIDS Compact Disc: Service Tools: SBC426/426A Test disc 5 + 5A ......4822 397 30096 Universal Torx driver holder .........4822 395 91019 SBC442 Audio Burn-in test disc 1kHz ....4822 397 30155 Torx bit T10 150mm ...........4822 395 50456 SBC429 Audio Signals disc .........4822 397 30184 Torx driver set T6-T20 .........4822 395 50145 Dolby Pro-logic Test Disc ........4822 395 10216 Torx driver T10 extended ........4822 395 50423...

  • Page 3: Cd Playability Check

    2 -1 CD PLAYABILITY CHECK Customer complaint "CD related problem" Set remains closed! check playability playability ok ? For flap loaders (= access to CD drive possible) "fast" lens cleaning cleaning method is recommended check playability Standard repair procedure playability ok ? clean the lens check playability...
  • Page 4 CD PLAYABILITY CHECK PLAYABILITY CHECK LIQUID LENS CLEANING Before touching the lens it is advised to clean the surface of the lens by blowing clean air over it. For sets which are compatible with CD-RW discs This to avoid that little particles make scratches on use CD-RW Printed Audio Disc ....7104 099 96611 the lens.
  • Page 5 CD PLAYABILITY CHECK EYE-PATTERN SIGNAL – JITTER MEASUREMENT CD DRIVE – LASER CURRENT MEASUREMENT Measure the signal on the input of the Signal processor The laser current can be measured as a voltage drop on a using an analog oscilloscope. Please find the exact resistor.

  • Page 6: Disassembly Diagram

    Disassembly Diagram A.Open the top cover A1. Loosen screws 3×15PA (4PCS) C. Loosen screw 3×6FMTT(1PCS),remove turner board A. Remove TOP cover D.Cut off 2 PCS wire tie...
  • Page 7 3 - 2 3 - 2 E.Loosen screws 3×10PA(1PCS),then remove AMP board G.Loosen screws3×6PT(2PCS),then remove decoder board F.Loosen screws 3×15BA(4PCS), then remove mechanism core I.Loosen screws 3×10BA(2PCS),and remove top cover...
  • Page 8 3 - 3 3 - 3 I. Loosen screws 2.6×8BA(8PCS),and remove display board J. Loosen screws 2.6×8BA(3PCS) and remove volume board K.Loosen screws 2.6×8BA(4PCS), remove USB and earing socket...
  • Page 9 Software Version Check & Upgrade Upgrade software 1.Downloading the software form the website that Philips supports http://www.philips.com/support 2.Put in the Software CD Disc or USB,when it is loading, the TV screen shows as below: Upgrade File detected Upgrade? Press PLAY to start Upgrading Waiting half to one minute,till the TV screen showing disappear.

  • Page 10: Block Diagram

    5 - 1 5 - 1 SET BLOCK DIAGRAM...

  • Page 11: Wiring Diagram

    6 - 1 6 - 1 SET WIRING DIAGRAM...

  • Page 12: Circuit Diagram

    7 - 1 7 - 1 CIRCUIT DIAGRAM - TUNER BOARD IC2 74HC2G04 CLOCK 3.0V 100pF 10pF 10uH 22uF 22uF 4.7K 4.7K LOUT ROUT 32.768K 9014 12pF 39pF 9014 100pF CLOCK FREQIN INTX INTX DGND LOUT RFIN1 ROUT 27pF RFIN2 SGND 120nH SGND...

  • Page 13: Layout Diagram

    7 - 2 7 - 2 LAYOUT DIAGRAM - TUNER BOARD...

  • Page 14: Circuit Diagram

    8 - 1 8 - 1 CIRCUIT DIAGRAM - VFD BOARD ROTA CN202 LED501 ROTB 绿色 LED VGND RV900 R908 CN501 ENCODER800 R501 RV-XG (100K) C901 ENCODER 1uF/50V R911 47K R700 R701 R702 R910 2P/2.0 C903 CN900 47uF/25V MIC-L J400 R904 R909 CN401...

  • Page 15: Layout Diagram

    8 - 2 8 - 2 LAYOUT DIAGRAM - VFD BOARD...
  • Page 16 9 - 1 9 - 1 CIDRCUIT DIAGRAM - AMP/POWER BOARD PART 1...
  • Page 17 9 - 2 9 - 2 CIRCUIT DIAGRAM - AMP/POWER BOARD PART 2...
  • Page 18 9 - 3 9 - 3 CIRCUIT DIAGRAM - AMP/POWER BOARD PART 3...

  • Page 19: Layout Diagram

    10 - 2 10 - 2 LAYOUT DIAGRAM - AMP/POWER BOARD...

  • Page 20: Layout Diagram

    10-1 10-1 LAYOUT DIAGRAM AND CIRCUIT DIAGRAM - SMALL BOARD AUX BLOCK CN100 C1002 10uF/16V J1001 2.0/3p Shield CN101 ASP 12V RCA-2P vbus CN1001 J1201 CN1201 CVB1 ASP 12V 20.VIDEO IN 19.VIDEO OUT 18.FS GND 17.VIDEO GND CVB1 16.FS 检测电压 15.RED 16:9 ASP=7.5V-8V 14.REMOTE GND...
  • Page 21 11 - 1 11 - 1 CIRCUIT DIAGRAM - MPEG BOARD PART 1 VCC_25V FB/DIP FM5V R138 R134 R133 10K/NC URST# URST# DVD/ON DVD/ON FM5V FM5V CE48 CB71 100uF/16V 0.1uF VCC_TUN AP1501 47uH_3A FB/1206 SM9435K VOUT + CE44 CB68 CE80 CB98 220uF/16V 0.1uF...
  • Page 22 11 - 2 11 - 2 CIRCUIT DIAGRAM - MPEG BOARD PART 2 89L_3V3 CB12 89L_3V3 150uH/DIP 47uH/DIP 0.1uF ADACVDD APLLVDD3 RFV18-1 89L_3V3 RFVDD3 DQ[0..15] DQ[0..15] DACVDD3 DACVDD3 RFV18-2 MA[0..11] MA[0..11] CB14 CB15 CB16 CB17 + CE12 CB13 4.7uF 0.1uF 0.1uF 0.1uF 0.1uF...
  • Page 23 11 - 3 11 - 3 CIRCUIT DIAGRAM - MPEG BOARD PART 3 MO_VCC STBY STBY CB42 CB43 0.1uF 0.1uF FOSO FOSO TRSO TRSO FMSO FMSO DMSO DMSO VOTK+ VOFC+ V1P4 MO_VCC VOTK- VOFC- V1P4 VOLD+ VOSL- VOLD- VOSL+ IN4001/DIP IN4001/DIP SERVO I/F VCC2...
  • Page 24 11 - 4 11 - 4 CIRCUIT DIAGRAM - MPEG BOARD PART 4 DQ[0..15] DQ[0..15] MA[0..11] MA[0..11] DQM[0..1] DQM[0..1] BA[0..1] BA[0..1] SD33 DCLK DCLK SDCKE RAS# RAS# CAS# CAS# DCS# MA10 DQ10 A10/AP DQ10 MA11 DQ11 DQ11 DBA0 DQ12 BA0/A13 DQ12 DRAM I/F DBA1...
  • Page 25 11 - 5 11 - 5 CIRCUIT DIAGRAM - MPEG BOARD PART 5 +5VV CE30 10uF/16V R855 1K/NC DVD-LIN L_SCART LINE_L_OUT R102 CB55 3.3K 0.1uF A25V DVD/MUTE CE37 100pF 2N3904 V_G/Y 2N3904 R103 1.8uH/SMD 22uF/16V 100K R820 160 1% R104 560R_1/2W(DIP) 2.2K 2N3906...
  • Page 26 11 - 6 11 - 6 CIRCUIT DIAGRAM - MPEG BOARD PART 6 CPU5V 24C02 SDA1 R859 PCF8563 SCL1 SDA0 SDA2 LINE_R_OUT R860 R700 3.9K R861 R826 SCL0 R701 TEST CPU5V R702 ROT-A R862 SCL2 A25V CON2.0-4/NC R703 ROT-B GND_A R704 10K/NC FUN-A...
  • Page 27 11 - 7 11 - 7 LAYOUT DIAGRAM - TOP - MPEG BOARD...
  • Page 28 11-8 11-8 LAYOUT DIAGRAM - BOTTOM - MEPG BOARD...

  • Page 29: Exploded View Diagram

    12 - 1 12 - 1 EXPLODED VIEW DIAGRAM (131)
  • Page 30 13 - 1 MECHANICAL PARTSLIST (only for MCD710/12) 996510007826 MCD710 CABINET FRONT HIPS BK 996510010547 BACK CABINET 2.0CH SILVER 996510010508 PLASTIC FRONT-PANEL( HIPS) 996510007829 MCD710 CENTER BUTTON BRACKET 996510007830 MCD710 BUTTON BRACKET 996510007831 MCD710 STANDBY BUTTON BRACKET 996510007832 MCD710 STANDBY BUTTON...
  • Page 31 13 - 2 ELECTRICAL PARTSLIST (only for MCD710/12) 996510007824 VOLUME PCB ASSY MCD710 996510010545 CPU&DVD DECODER ASSY -/12 996510012338 DVD MECHANISM ASSY (inclu.CDM &Bracket) 996510010383 TUNER PCB ASSY(RDS) 996510010501 POWER BOARD ASSY VFD DISPLAY BOARD ASS'Y B200 996510002975 TRANSFORMER EE13 5V...

  • Page 32: Service Parts List

    13 - 3 SERVICE PARTSLIST (only for MCD710/55) 996510007824 VOLUME PCB ASSY MCD710 996510010584 CPU&DVD DECODER ASSY -/55 996510012338 DVD MECHANIAM ASSY(inclu. CDM & Bracket) 996510007817 VFD DISPLAY PCB ASSY MCD710 996510010582 MCD710 MIC BOARD ASSY 996510010583 MCD710 MIC REVERBERATION BOARD 996510010573 AMP&POWER BOARD ASSY -/55...
  • Page 33 13 -4 SERVICE PARTSLIST (only for MCD710/98/79) 996510010574 CPU&DVD DECODER ASSY (only for -/98) 996510012337 DECODER BOARD ASS'Y (only for -/79) 996510012338 DVD MECHANISM ASS'Y(inclu.CDM&Bracket) (only for -/79/98) 996510007817 VFD DISPLAY PCB ASSY MCD710 996510007819 TUNER BOARD PCB ASSY ECO6-05 996510010573 AMP&POWER BOARD ASSY (only for -/98)
  • Page 34 13 - 5 ELECTRICAL PARTSLIST (only for MCD710B/93) 996510007817 VFD DISPLAY PCB ASSY MCD710 996510007820 HEADPHONE PCB ASSY MCD710 996510007819 TUNER BOARD PCB ASSY ECO6-05 996520032906 AUX BOARD ASS'Y 996510007821 LAMP PCB ASSY MCD710 996510010500 USB BOARD ASSY 996510007823 USB LAMP PCB ASSY MCD710...
  • Page 35 REVISION LIST Version 1.0 (3141 785 32070) - Initial Release Version 1.1 (3141 785 32071) - New versions MCD710/55/12 are introduced. - Pages 13-2 and 13-4: Service parts list added. Version 1.2 (3141 785 32072) - New versions MCD710/98/79 are introduced.

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