Philips MCM700 Service Manual

Version 1.5
MCM700/12
© 3141 785 31755
Micro System
Published by SL 0839 Service Audio Subject to modification
©
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.
Technical specification .................................................................. 1-1
Service measurement setup ......................................................... 2-1
Service aids & Leadfree & safety information .............................. 2-2
Preparations and Controls .................................................... 3-1...3-3
Disassembly Instruction ....................................................... 4-1...4-2
Software Checking ........................................................................ 5-1
Block diagram................................................................................ 6-1
Wiring diagram ............................................................................. 6-2
VFD / Key Board Assembly
circuit diagram .......................................................................... 7-1
layout diagram .......................................................................... 7-2
CD Block
circuit diagram .......................................................................... 8-1
layout diagram ................................................................ 8-2 to 8-3
Tuner board
circuit diagram. ......................................................................... 9-1
layout diagram .......................................................................... 9-2
CD / MPEG board
circuit diagram .............................................................. 10-1...10-4
AMP Block
circuit diagram.........................................................................11-1
layout diagram .........................................................................11-2
Exploded view diagram ............................................................... 12-1
Mechanical partslist ........................................................... 12-2...12-3
Electrical partslist .............................................................. 13-1...13-2
TABLE OF CONTENTS
CLASS 1
LASER PRODUCT
AMP Board
circuit diagram........................................................................ 11-3
layout diagram .........................................................................11-4
Pre-AMP Board
Revision List ................................................................................ 14-1
CD Playability Checking ....................................................... 2-3...2-5
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Philips MCM700 Specifications

Sound

output power	2x80W RMS, 2x160W Music Power

Loudspeakers

main speaker	2 way, 4" woofer, Bass Reflex Speaker System, Speaker grilles detachable, Piezo tweeter

Tuner/Reception/Transmission

station presets	40
tuner bands	FM Stereo

Connectivity

aux in	2x(L/R)/ RCA
headphone	3.5 mm
usb	USB host

Power

power supply	220-240V, 50Hz
eco power standby	1 watt

Dimensions

set dimensions	208 x 156 x 268 mm
main speaker dimensions	145 x 230 x 215 mm
packaging dimensions	475 x 275 x 330 mm

Summary

Product Identification

Product Specifications

Detailed technical specifications for the system's components.

Service Procedures and Operation

Service Measurement Procedures

Guidelines and diagrams for measuring system performance.

Service Aids and Safety Information

Information on service tools, ESD, and lead-free soldering.

CD Playability Troubleshooting

Step-by-step instructions for diagnosing CD playback issues.

System Preparations and Controls

Instructions for initial setup and operation of system controls.

Troubleshooting Common Problems

Solutions for common operational problems and remote control issues.

Disassembly and Technical Diagrams

Disassembly Instructions

Step-by-step guides for disassembling CD and Tuner/Amp parts.

Software Version Checking

Procedure to check and update system software versions.

System Block Diagram

Overall system block diagram showing component interconnections.

Set Wiring Diagram

Detailed wiring diagram of the system.

VFD/Key Board Assembly Circuit Diagram

Circuit diagram for the VFD/Key board assembly.

VFD/Key Board Assembly Layout Diagram

Layout diagram for the VFD/Key board assembly.

CD Block Circuit Diagram

Circuit diagram for the CD block.

CD Block Layout Diagram

Layout diagram for the CD block.

Tuner Board Circuit Diagram

Circuit diagram for the Tuner board.

Tuner Board Layout Diagram

Layout diagram for the Tuner board.

Servo/MPEG Decoder Card Circuit Diagram

Circuit diagram for the Servo/MPEG Decoder Card.

Servo/MPEG Decoder Card Layout Diagram

Layout diagram for the Servo/MPEG Decoder Card.

Amplifier Block Diagrams

Circuit diagrams for the amplifier blocks (AMP, Pre-AMP, HP/Volume).

Parts Lists and Maintenance Information

Exploded View Diagram

Visual representation of components for assembly/disassembly.

Mechanical Parts List

List of mechanical and accessory parts with part numbers.

Electrical Parts List

List of electrical components and their part numbers.

Revision List

List of updates and revisions to the service manual.