Philips MCM275 Service Manual

GB
CLASS 1
LASER PRODUCT
COMPACT
DIGITAL AUDIO
Service
Service
Service
Service
Service
MCM275
TABLE OF CONTENTS
©
Copyright 2006 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 07
33 Service Audio Printed in The Netherlands Subject to modification
Micro System
3141 785 30334
Version 1.4
Service Manual
all versions
From week 714 onwards, the CD Mechanism was changed to
Dayang M93. New CD & MCU Board was used to match with
the new CDM.
Please refer chapter 1 to 9 for sets produced before week 713 and
chapter 11 for sets produced in or after week 714.
Revision List ...........................................................................P11-1

Philips MCM275 Specifications

General

Line-in	Yes
Apple docking	No
Headphone connectivity	3.5 mm
USB 2.0 ports quantity	1
Tuner type	Digital
Supported radio bands	AM, FM
Preset stations quantity	40
Type	Home audio micro system
Product color	Grey, Silver
Disc loading type	Front
Number of optical discs	1 discs
Playback modes	Program, Repeat, Repeat all, Repeat one, Shuffle
Disc types supported	CD, CD-R, CD-RW
Playback disc formats	CD audio
Audio formats supported	MP3, WMA
Speaker type	2-way
RMS rated power	10 W
Woofer diameter	101.6 mm
Number of speakers	2
Peak Music Power Output (PMPO)	400 W
Display type	LCD
Backlight color	Blue
Power source	AC
Power consumption (standby)	0.5 W

Weight and Dimensions

Width	194 mm
Package depth	238 mm
Package width	310 mm
Package height	314 mm
Package weight	5500 g
Main speaker width	160 mm
Main speaker height	269 mm

Summary

Specifications

Tuner and Amplifier Specs

Technical specifications for radio reception and audio output.

Service and Repair Information

Lead-Free Soldering Guide

Service Instructions (Post-Repair)

Post-repair checks and safety regulations for returning the unit.

Troubleshooting and Dismantling

Troubleshooting Common Issues

A guide to diagnosing and fixing common system issues.

Unit Disassembly Procedures

Steps to safely take apart the unit for component access.

System Diagrams and Boards

Service Test Program

Guide to performing key tests for system functionality.

Block and Wiring Diagrams

Visual representation of system architecture and interconnections.