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CD-C423H
SERVICE MANUAL
No. S9881CDC423H/
CONTENTS
Page
IMPORTANT SERVICE NOTES (For U.K. Only) ............................................................................................................. 2
SPECIFICATIONS ............................................................................................................................................................ 3
NAMES OF PARTS .......................................................................................................................................................... 4
OPERATION MANUAL ..................................................................................................................................................... 6
DISASSEMBLY .................................................................................................................................................................. 7
REMOVING AND REINSTALLING THE MAIN PARTS .................................................................................................... 9
ADJUSTMENT ................................................................................................................................................................ 10
NOTES ON SCHEMATIC DIAGRAM ............................................................................................................................. 16
SPECIFICATIONS ............................................................................................................................................................ 3
NAMES OF PARTS .......................................................................................................................................................... 4
OPERATION MANUAL ..................................................................................................................................................... 6
DISASSEMBLY .................................................................................................................................................................. 7
REMOVING AND REINSTALLING THE MAIN PARTS .................................................................................................... 9
ADJUSTMENT ................................................................................................................................................................ 10
NOTES ON SCHEMATIC DIAGRAM ............................................................................................................................. 16
BLOCK DIAGRAM .......................................................................................................................................................... 17
WAVEFORMS OF CD CIRCUIT ..................................................................................................................................... 20
SCHEMATIC DIAGRAM / WIRING SIDE OF P.W.BOARD ............................................................................................. 21
TROUBLESHOOTING (CD CHANGER CONTROL / CD SECTION) ............................................................................ 37
FUNCTION TABLE OF IC .............................................................................................................................................. 41
FUNCTION TABLE OF IC .............................................................................................................................................. 41
FL DISPLAY ..................................................................................................................................................................... 49
REPLACEMENT PARTS LIST/EXPLODED VIEW
SHARP CORPORATION
original condition and only parts identical to those specified be
used.
used.
CD-C423H
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