Philips AZ1150 Service Manual

MP3-CD Soundmachine
TABLE OF CONTENTS
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
©
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.
Published by YT 0141 Service Audio Printed in The Netherlands Subject to modification
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
AZ1150
AZ1155
all versions
CLASS 1
LASER PRODUCT
© 3140 785 22691