Philips MCD280, Руководство по обслуживанию

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version 1.0
MCD280
© 3141 785 30090
Service Manual
DVD Micro System
all versions
Published by SL 0439 Service Audio Printed in The Netherlands Subject to modification
©
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.
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
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
TABLE OF CONTENTS
CLASS 1
LASER PRODUCT