Philips FWM352, Service Manual, Page: 1 / 39

Version 1. 1
FWM352,FWM371
© 3141 785 3076 1
Service Manual
MP3 3CDC Mini System
all versions
Published by LX 06 27 Service Audio Printed in The Netherlands Subject to modification
©
Copyright 2006 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.
TABLE OF CONTENTS
CLASS 1
LASER PRODUCT
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..3-3
Maintenance and troubleshooting .................................................3-4
Disassembly diagram .......................................................... . ..4-1..4-2
Set block diagram ..........................................................................5-1
Set wiring diagram .........................................................................5-2
FRONT BOARD
circuit diagram ..........................................................................6-1
layout diagram ...................................................................6-2
.. 6-3
circuit diagram(mic part) ...........................................................6-4
layout diagram(ant&currouse motor&drawer motor board) ......6-4
MAIN BOARD
circuit diagram(tuner part).........................................................7-1
circuit diagram(tape part)..........................................................7-2
circuit diagram ..........................................................................7-3
layout diagram .................................................................
. .7-4 .. 7-5
AMP BOARD
circuit diagram ..........................................................................8-1
layout diagram ..........................................................................8-2
POWER BOARD
circuit diagram ..........................................................................9-1
layout diagram(for FWM352) ....................................................9-2
layout diagram(for FWM371) ....................................................9-2
3CDC BOARD
circuit diagram ............................................................. 10- 1.. 10-2
layout diagram ...............................................................10-3 .. 10-4
Exploded view diagram................................................................11-1
Mechanical partslist .....................................................................11-2
Electrical partslist............................................................... . 12-1..12- 6
Revision list..................................................................................13-1