Philips AZ-1137 Service Manual

CD Sound Machine

IT IS ONLY FOR Serial Number: NSxxxxxxxxx

AZ1137/55/77

TABLE OF CONTENTS

Page

Speciﬁ cations ..........................................................................1

Software Version Checking ..................................................... 2

Set Block Diagram ................................................................3-1

Set Wiring Diagram ..............................................................3-2

Power Board ............................................................................4

VR Board .................................................................................5

LCD Board ...............................................................................6

Main & Aux Jack & Rect. Board...............................................7

Set Mechanical Exploded View & Parts List ............................8

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 SL 0945 Service Audio Printed in The Netherlands Subject to modiﬁ cation

Version 1.1

CLASS 1

LASER PRODUCT

3141 785 34521

SPECIFICATIONS

Dimensions (W x H x D) 341 x 122 x 236 mm Weight (main unit) 1.67 kg Power supply DC 9V 1.5 A

Power consumption Active <12 W Power output 2 x 1 W RMS

1 - 1

AC 110-127V, 60Hz 220-240V, 50Hz

Operating temperature range

-10 °C - 50 °C 14 °F -122 °F

SOFTWARE VERSION CHECKING

Software checking:

2 - 1 2 - 1

Set at CD mode with no disc inserted --> then display shows "no" --> press and hold "Play" key for 5sec. The software version will be showed on the display.