Philips MCD280 Service Manual

DVD Micro System
Service Manual

TABLE OF CONTENTS

Handling chip components ............................................................1-1
Technical specification...................................................................2-1
Service tools ..................................................................................2-1
Service measurement setup ..........................................................2-2
Connections and controls ......................................................3-1...3-4
Pin-description of ICs.....................................................................3-5
Disassembly diagram ....................................................................4-1
Set block diagram ..........................................................................5-1
Set wiring diagram .........................................................................5-2
DISPLAY BOARD
circuit diagram ..........................................................................6-1
layout diagram ..........................................................................6-2
KEY BOARD & POWER BOARD & MICPHONE BOARD
circuit diagram ..........................................................................7-1
layout diagram ..........................................................................7-1
©
Copyright 2004 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 0439 Service Audio
version 1.0
Printed in The Netherlands Subject to modification
MPEG BOARD
circuit diagram ..................................................................8-1...8-4
layout diagram ..................................................................8-5...8-6
TAPE BOARD
circuit diagram ..........................................................................9-1
layout diagram ..........................................................................9-2
COMBI BOARD
circuit diagram. .............................................................10-1...10-2
layout diagram ..............................................................10-3...10-4
Exploded view diagram .....................................................11-1...11-2
Mechanical partslist .....................................................................11-2
Electrical partslist...............................................................12-1...12-2
MCD280
all versions
CLASS 1
LASER PRODUCT
© 3141 785 30090