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Docking Entertainment System
Copyright 2009 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 0950- Service Audio
Version 1.2

TABLE OF CONTENTS

Handling chip components .......................................... 1-1
Technical Specifications .............................................. 2-1
Service Tool ................................................................. 2-1
Measurement setup . .................................................... 2-2
Connections and Controls ....................................3-1..3-2
Set Block diagram ....................................................... 4-1
Set Wiring diagram ...................................................... 4-2
Disassembly diagram .................................................. 5-1
Main board
Circuit diagram ..................................................6-1..6-2
Layout diagram . .................................................6-3..6-4
Display&Tuner board - Circuit diagram ................7-1..7-2
Display&Tuner board - Layout diagram . ...............7-3..7-4
Power board - Circuit diagram . .................................... 8-1
Power board - Layout diagram .................................... 8-2
Set Mechanical Exploded view . .................................. 9-1
Mechanical Service parts list ............................... 9-2..9-3
Electrical Service parts list..............................10-1 .. 10-5
............................................................. .. 11-1
Printed in The Netherlands
Page
Subject to modification
MCM138D/
all
© 3141 785 31702

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Summary of Contents for Philips MCM138D

  • Page 1: Table Of Contents

    Docking Entertainment System MCM138D/ TABLE OF CONTENTS Page Handling chip components .......... 1-1 Technical Specifications ..........2-1 Service Tool ..............2-1 Measurement setup ............. 2-2 Connections and Controls ........3-1..3-2 Set Block diagram ............4-1 Set Wiring diagram ............4-2 Disassembly diagram ..........5-1 Main board Circuit diagram ..........6-1..6-2 Layout diagram ..........6-3..6-4 Display&Tuner board - Circuit diagram ....7-1..7-2 Display&Tuner board - Layout diagram ....7-3..7-4 Power board - Circuit diagram ........8-1 Power board - Layout diagram ........8-2 Set Mechanical Exploded view .
  • Page 2 1 - 1...
  • Page 3: Technical Specifications

    2 - 1 TECHNICAL SPECIFICATIONS...
  • Page 4 2 - 2 SERVICE MEASUREMENT Tuner FW 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: Connections And Controls

    3 - 1 CONNECTION AND CONTROLS...
  • Page 6 3 - 2 CONNECTION AND CONTROLS...
  • Page 7: Set Block Diagram

    4 - 1 SET BLOCK DIAGRAM...
  • Page 8: Set Wiring Diagram

    4 - 2 SET WIRING DIAGRAM...
  • Page 9: Disassembly Diagram

    5 - 1 5 - 1 DISASSEMBLY DIAGRAM Dismantling of the Bottom Cabinet 1) Remove 4 screws A as indicated to loosen the Rear Cabinet. 2) Remove 2 screws B as indicated to loosen the Bottom Cabinet. BOTTOM CAB. Dismantling of the Front Cabinet and Main Board 1) Remove 2 screws C as indicated to loosen the Front Cabinet.
  • Page 10: Circuit Diagram

    6 - 1 6 - 1 CIRCUIT DIAGRAM - MAIN BOARD CD PART...
  • Page 11 6 - 2 6 - 2 CIRCUIT DIAGRAM - MAIN BOARD AMP PART...
  • Page 12: Layout Diagram

    6 - 3 6 - 3 LAYOUT DIAGRAM - MAIN BOARD COMPONENT SIDE...
  • Page 13 6 - 4 6 - 4 LAYOUT DIAGRAM - MAIN BOARD COPPER SIDE...
  • Page 14 7 - 1 7 - 1 CIRCUIT DIAGRAM - DISPLAY&TUNER BOARD display part...
  • Page 15 7 - 2 7 - 2 CIRCUIT DIAGRAM - DISPLAY&TUNER BOARD tuenr part...
  • Page 16 7 - 3 7 - 3 LAYOUT DIAGRAM - DISPLAY&TUNER BOARD COMPONENT SIDE...
  • Page 17 7 - 4 7 - 4 LAYOUT DIAGRAM - DISPLAY&TUENR BOARD COPPER SIDE...
  • Page 18 8 - 1 8 - 1 CIRCUIT DIAGRAM - POWER BOARD...
  • Page 19 8 - 2 8 - 2 LAYOUT DIAGRAM - POWER BOARD...
  • Page 20 9 - 1 9 - 1 SET EXPLODED VIEW DIAGRAM...
  • Page 21 996510001937 IPOD HOLDER -60GB VIDEO 6G BLK 996510001938 IPOD HOLDER -NANO 7G BLK 996510001939 IPOD HOLDER -MINI 6G BLK 996510001940 REMOTE ASS'Y "PHILIPS"(WHITE)-12 996510001941 SPK BOX ASS'Y (2W)(L+R)-12 AM LOOP ANT ASS'Y WH 994000005378 996500042496 USB/RCA CABLE 0.75M (WH) 996510012146...
  • Page 22 9 - 3 MECHANICAL PARTSLIST(only for -/98/79) 996510001927 BOTTOM CABINET (ABS) WHITE (only for -/98) 996500042484 BOTTOM CABINET WHITE-1(only for -/79) 996510001928 FRONT CABINET (ABS) WHITE (only for -/98) 996510011354 FRONT CABINET(WHITE)(only for -/79) 996510001929 REAR CAB (ABS) WHITE (only for -/98) 996500042486 REAR CAB WHITE-1(only for -/79) 996500039339...
  • Page 23 10 - 1 ELECTRICAL PARTSLIST - MAIN BOARD ASSY - IC & TRANSISTORS - 996500039345 TRANSISTORS 2W 8050D 996500039345 TRANSISTORS 2W 8050D 996500039345 TRANSISTORS 2W 8050D TRANSISTORS KSB772YS 994000001193 TRANSISTORS KSB772YS Q702 994000001193 996500039806 IC (ETEK) ET2314 (SOP28) IC (SAMSUNG) KA7808E 994000000253 IC (SAMSUNG) KA7808E 994000000253...
  • Page 24 10 - 2 ELECTRICAL PARTSLIST - DISPLAY/TUNER BOARD ASSY - MISCELLANEOUS - LED LAMP (WHITE) LED201 994000005385 LED LAMP (WHITE) LED202 994000005385 996500039349 LCD DISPLAY LCD201 996510001946 MCU (GENNY) GY376A (MASKED) IC202 IC (TOSHIBA) TA2180FN IC201 994000005387 FM OPTIC SENSER (OPTO..) IR201 994000004367 P.V.C #T443DF-1DF44Q-JE (A/F)
  • Page 25: Electrical Partslist

    10 - 3 ELECTRICAL PARTSLIST - MISCELLANEOUS - 994000004346 IC POWER AMP (SANYO) LA4627 IC101 CER. FUSE W/LEAD T2A/250V F102 994000000585 16P FLAT FLEX CABLE 994000001942 15P FLAT FLEX CABLE 994000001255 AC CORD VDE APP 1.83M (M.T) -/12 996500042505 996510001958 AC CORD PLUG VDE APP CORD 1.83M (WH) -/05 996510001942 MAIN BOARD PCB ASSY...
  • Page 26 10 - 4 ELECTRICAL PARTSLIST (only for -/98/79) MAIN PCB ASSEMBLY 996500039345 TRANSISTORS 2W 8050D 996500039346 TRANSISTORS 2W 8550D 996500039345 TRANSISTORS 2W 8050D Q702 994000001193 TRANSISTORS KSB772YS 996500039345 TRANSISTORS 2W 8050D 994000001193 TRANSISTORS KSB772YS 996500039806 IC ET2314 (SOP28) 996500039809 IC YD4558 994000000253 IC (SAMSUNG) KA7808 996500039808...
  • Page 27 10 - 5 ELECTRICAL PARTSLIST (only for -/98/79) - MISCELLANEOUS - F102 994000000585 CERAMIC FUSE W/LEAD 2A/250V IC101 994000004346 IC POWER AMP (SANYO) LA4627 J001 996510002140 16P FLEX CABLE 1mm (MAIN-CDM) J002 994000001255 15P FFC 1.25MM L=180MM J007 996500042505 AC CORD VDE APP 1.83M(WHITE) (only for -/98) J405 994000003661 SPK JACK PT-22V11...
  • Page 28: Revision List

    11-1 REVISION LIST Version 1.0 (3141 785 31700) * Initial Release MCM138D /93/12/05 Version 1.1 (3141 785 31701) * New versions /98 and /79 are introduced. * Page 9-3 : Mechanical partslist - Added * Page 10-4 and 10-5 : Electrical partslist - Added Version 1.2 (3141 785 31702)

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