Version 1.1
FWM996
3141 785 32991
MP3-CD Mini Hi-Fi System
-/55/78
Published by LX 0926 Service Audio Subject to modification
©
Copyright 2009 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.
CONTENTS
Technical specification ..................................................................1-2
Service measurement setup..........................................................1-3
Service aids .................................................................................1-4
Instructions on CD playability ................................................2-1..2-2
Disassembly diagram............ ................................................3-1..3-2
Block diagram ................................................................................4-1
Wiring diagram ..............................................................................4-2
Main board
Circuit diagram ..................................................................5-1..5-2
Layout diagram ..................................................................5-3..5-4
AMP board
Circuit diagram .........................................................................6-1
Layout diagram ..................................................................6-2..6-3
Front board
Circuit diagram .........................................................................7-1
Layout diagram ..................................................................7-2..7-3
MCU board
Circuit diagram .........................................................................8-1
Layout diagram ..................................................................8-2..8-3
CD Board
Circuit diagram. ........................................................................9-1
Layout diagram ..................................................................9-2..9-3
Sub Power Board
Circuit diagram. ......................................................................10-1
Layout diagram .......................................................................10-1
Sub AMP Board
Layout diagram ....................................................................... 11-2
Sub SW Board
Layout diagram .......................................................................12-1
Exploded view diagram ...............................................................13-1
Mechanical parts list ...........................................................13-2..13-3
Electrical parts list...............................................................14-1..14-3
Circuit diagram. ......................................................................11-1
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Loudspeakers
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