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Portable Compact Disc Player ACT7585
all versions
TABLE OF CONTENTS
chapter chapter
Handling chip components and safety ............................. 1 - 1 CIRCUIT DIAGRAMS
Technical Specification ................................................. 2 - 1 Control/Supply part ................................................. 4 - 1
Measurement Setup...................................................... 2 - 1 Audio part ...............................................................4 - 2
Connections & Controls ................................................ 2 - 2 CD part...................................................................4 - 3
Instructions for use ................................................. 2 - 3 to 2 - 8 Membrane Assembly ............................................... 4 - 6
Accessories ................................................................. 2 - 9
LAYOUT DIAGRAMS
Features Overview ....................................................... 2 - 9
Component Side View ..............................................4 - 4
Service Tools................................................................ 2 - 9
Copper Side View ....................................................4 - 5
Training Material........................................................... 2 - 9
ESD Protection Equipment ............................................. - 9 2 Exploded View Diagram..................................................5 - 1
Mechanical partslist .......................................................4 - 6
Service Test Program .................................................... 3 - 1
Electrical partslist ..................................................6 - 1 to 6 - 3
Flow Chart ................................................................... 3 - 2
Block Diagram .............................................................. 3 - 3
Startup Procedure ........................................................ 3 - 4
Pinning of Intergated Circuits ................................... 3 - 5 to 3 - 7
Safety regulations require that the set be restored to its original
condition and that parts which are identical with those specified
be used. CLASS 1
C
Copyright 1995 Philips Consumer Electroncis B.V. Eindhoven, The Netherlands LASER PRODUCT
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 SS 0109 Service Audio Printed in The Netherlands Copyright reserved Subject to modification GB 3140 785 22590
PCS 107 221
1-1
HANDLING CHIP COMPONENTS