Handling chip components ............................................................1-1
Technical specification...................................................................1-2
Service tools ..................................................................................1-2
Service measurement setup ..........................................................1-3
Connections and controls ......................................................2-1...2-2
Disassembly diagram ....................................................................3-1
Service Test Program ....................................................................4-1
Pin description of ICs.............................................................4-2...4-3
Set block diagram ..........................................................................5-1
Set wiring diagram .........................................................................5-2
KEY BOARD
circuit diagram ..........................................................................6-1
layout diagram ..........................................................................6-1
FRONT BOARD
circuit diagram ..........................................................................7-1
layout diagram ..........................................................................7-2
FEATURE BOARD
circuit diagram ..........................................................................8-1
layout diagram ..........................................................................8-2
TUNER BOARD
circuit diagram ..........................................................................9-1
layout diagram ..........................................................................9-2
tuner adjustment table ..............................................................9-2
CD99/MP3 BOARD
circuit diagram I ......................................................................10-1
circuit diagram II .....................................................................10-3
layout diagram ........................................................................10-4
MP3 DECODER BOARD
circuit diagram ........................................................................11-1
layout diagram ........................................................................11-2
AMPLIFIER BOARD
circuit diagram ........................................................................12-1
layout diagram ........................................................................12-2
SUPPLY BOARD
circuit diagram ........................................................................13-1
layout diagram ........................................................................13-2
Exploded view..............................................................................14-1
Mechanical partslist .....................................................................14-2
Electrical partslist.............................................................15-1...15-11
©
3140 785 22691
Published by YT 0141 Service Audio Printed in The Netherlands Subject to modification
MP3-CD Soundmachine
CLASS 1
LASER PRODUCT
AZ1150
AZ1155
all versions
TABLE OF CONTENTS
©
Copyright 2001 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.
