Service Manual
Safety regulations require that the set be restored to its original
condition and that parts which are indentical with those specified
be used.
Copyright 2003 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 MD 0309 Service Audio Printed in the Netherlands Subject to modification
3104 215 50220
TABLE OF CONTENTS
Page
Location Boards / System info ...................................................
1-2
Technical Specification .............................................................
1-3
Service Tool / Measurement setup / Safety ..............................
1-4
Warning / Handling Chip components ......................................
1-5
Abbreviations ............................................................................
2
Block diagram ............................................................................
3
Dismantling hints / Service positions .........................................
4-1
Wiring diagram ..........................................................................
4-3
Service Test program .................................................................
5
Front Board ...............................................................................
6
ECO 5 Tuner diagram ...............................................................
7
Multi-Channel Decoding Module ................................................
8
Mains Board ..............................................................................
9
Mono Board ...............................................................................
10
Exploded view ...........................................................................
11
Exploded view partslist ..............................................................
12
Electrical partslist Mono Board .................................................
13
DIGITALE A/V SURROUND RECEIVER
MMX450
/37
MFX450
/17
