Compact Disc RecorderCDR795/00/17
CDR796/00S
SERVICING
For servicing CDR79x the set has to be divided into two parts:
1.Except for the CD-R/W module all workshops can repair the set on component level.
The Switched Mode Power Supply unit will be exchanged completely in case of a failure.
2.The CD-R/W modulecan only be repaired on component level with the help of ComPair.
With this tool diagnosing of the set can be done in an interactive way. In this tool also the adjustment procedure has
been implemented. The adjustment is absolutely necessary in case the CDR-Main Board and/or CD drive (CDR Loader)
is disconnected from the matched production combination.
Only designated workshops can perform these repairs!
Please send the complete set to the designated workshop.
Available circuit descriptions:The Basics of Compact Disc Recordable/Rewritable4822 725 25242
2nd line Service Manual CDR Mozart Module3122 785 60030
TABLE OF CONTENTS
chapterchapter
Technical Specification and Measurement setup................1-1, 1-2HEADPHONE BOARD ...........................................................7-8
Location of printed circuit boards............................................1-3
Warnings & Safety..................................................................2-1CD LOADER.....................................................................8-1 to 8-6
Brief Operating Instructions ...............................................3-1 to 3-3
Dismantling Instructions.....................................................4-1 to 4-8EXPLODED VIEWS
Service hints ......................................................................5-1 to 5-5apparatus..........................................................................10-1
Service Test Program........................................................5-7 to 5-9CD loader...........................................................................8-6
BLOCK DIAGRAMS ..........................................................6-1 to 6-4
WIRING DIAGRAM.................................................................6-5MECHANICAL PARTSLIST...................................................10-2
ELECTRICAL PARTSLIST...................................................10-3 ff
POWER BOARD (for orientation only) ...................................7-1
DISPLAY BOARD..............................................................7-2 to 7-4
KEY BOARD...........................................................................7-5
LIGHTGUIDE BOARD............................................................7-5
INTERFACE BOARD........................................................7-6 to 7-7CLASS 1
LASER PRODUCT
?Copyright 2002 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 MS 0217 Service Audio Printed in The Netherlands Subject to modification?3103 785 25180
version 1.0 |
ACEC
