Illustration: CD-CH1500H
Illustration: CD-CH1500W
The Service Manual is for the CD-CH1500H/CD-CH1500W, which is a minor-modification model of the CD-CH1000H/CD-CH1000W. This
manual, therefore, describes only the changed points from the service manual. Please refer to the CD-CH1000H/CD-CH1000W service manual
(S9072CDCH100H) together with this manual.
ADJUSTMENT .................................................................................................................................................................................................... 24
TEST MODE ....................................................................................................................................................................................................... 25
ERROR MESSAGE LIST ................................................................................................................................................................................... 28
WAVEFORMS OF CD CIRCUIT ........................................................................................................................................................................ 59
TROUBLESHOOTING ....................................................................................................................................................................................... 60
LCD DISPLAY .................................................................................................................................................................................................... 69
SPECIFICATIONS ............................................................................................................................................................. 4
NAMES OF PARTS ........................................................................................................................................................... 5
OPERATION MANUAL ...................................................................................................................................................... 8
DISASSEMBLY ................................................................................................................................................................ 12
BLOCK DIAGRAM ........................................................................................................................................................... 16
NOTES ON SCHEMATIC DIAGRAM .............................................................................................................................. 49
TYPES OF TRANSISTOR AND LED ............................................................................................................................... 49
FUNCTION TABLE OF IC ................................................................................................................................................ 50
SERVICE MANUAL
MODEL
CD-CH1500H Audio Tower System consisting of CD-CH1500H (main unit)
and CP-RW5500H (speaker system).
MODEL
CD-CH1500W Audio Tower System consisting of CD-CH1500W (main unit)
and CP-RW5500W (speaker system).
CONTENTS
SHARP CORPORATION
- 1 -
CD-CH1500H/CD-CH1500W
AUDIO TOWER SYSTEM
CD-CH1500H
AUDIO TOWER SYSTEM
CD-CH1500W
• In the interests of user-safety the set should be restored to its original
condition and only parts identical to those specified should be used.
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
No. S3116CDCH150H
Page