Sharp CD-CH1500, Руководство по обслуживанию

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CD-CH1500
CONTENTS
Page
IMPORTANT SERVICE NOTES (FOR U.S.A. ONLY) ....................................................................................................... 2
SPECIFICATIONS ............................................................................................................................................................. 2
NAMES OF PARTS ........................................................................................................................................................... 3
OPERATION MANUAL ...................................................................................................................................................... 5
DISASSEMBLY .................................................................................................................................................................. 9
REMOVING AND REINSTALLING THE MAIN PARTS ................................................................................................... 12
NOTES ON SCHEMATIC DIAGRAM .............................................................................................................................. 13
TYPES OF TRANSISTOR AND LED ............................................................................................................................... 13
BLOCK DIAGRAM ........................................................................................................................................................... 14
SCHEMATIC DIAGRAM .................................................................................................................................................. 20
WIRING SIDE OF P.W.BOARD ....................................................................................................................................... 31
FUNCTION TABLE OF IC ................................................................................................................................................ 40
PARTS GUIDE/EXPLODED VIEW
PACKING OF THE SET (FOR U.S.A. ONLY)
SERVICE MANUAL
SHARP CORPORATION
No. S1107CDCH1500
• 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.
CD-CH1500 Audio Tower System consisting of CD-CH1500 (main
unit) and CP-RW5500 (speaker system).
CD-CH1500
MODEL
AUDIO TOWER SYSTEM
The Service Manual is for the CD-CH1500, which is a minor-modification model
of the CD-CH1000. This manual, therefore, describes only the changed points
from the service manual. Please refer to the CD-CH1000 service manual
(S8070CDCD1000) together with this manual.
CD-CH1000
REMOVING AND REINSTALLING THE MAIN PARTS .................. 12
CD CHANGER MECHANISM MAIN BASE PARTS ASSEMBLING/
ADJUSTING PROCEDURE ............................................................ 13
ADJUSTMENT ................................................................................. 20
TEST MODE .................................................................................... 21
ERROR MESSAGE LIST ................................................................. 24
WAVEFROMS OF CD CIRCUIT ..................................................... 52
TROUBLESHOOTING ..................................................................... 53
LCD DISPLAY .................................................................................. 62