Philips MCD728 Service Manual

DVD Micro System
Service Manual

TABLE OF CONTENTS

Handling Chip Components ............................................................1-1
Information About Lead-Free Soldering ............................................1-2
Technical specification...................................................................2-1
Service Tools ..................................................................................2-1
Service Measurement setup ..........................................................2-2
Connections and controls ......................................................3-1...3-4
Disassembly diagram ............................................................4-1...4-2
Software Version And Upgrading ....................................................5-1
Set Block Diagram ..........................................................................5-2
Set Wiring Diagram .........................................................................5-3
VFD BOARD
circuit diagram ..........................................................................6-1
layout diagram ..........................................................................6-2
TUNER BOARD
......................................................................7-1
circuit diagram
layout diagram .......................................................................7-2
Amp Board
circuit diagram ..........................................................................8-1
layout diagram ..........................................................................8-2
©
Copyright 2007 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 DB 0730 Service Audio
Version 1.2
Printed in The Netherlands Subject to modification
Cpu Board
circuit diagram ..........................................................................9-1
layout diagram ..........................................................................9-2
Pre-AMP BOARD
circuit diagram ........................................................................10-1
layout diagram ........................................................................10-2
DVD MPEG BOARD
circuit diagram ..............................................................13-1...13-5
layout diagram ........................................................................13-6
Exploded view diagram......................................................14-1...14-2
Service partslist .................................................................14-3...14-5
Factory partslist..................................................................15-1...15-5
MCD728
all versions
CLASS 1
LASER PRODUCT
© 3141 785 31692