Sharp CD-C471H Service Manual
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CD-C471H
SERVICE MANUAL
No. S5830CDC471H/
CONTENTS
Page
SAFETY PRECAUTION FOR SERVICE MANUAL .......................................................................................................... 2
IMPORTANT SERVICE NOTES (U.K. ONLY) ................................................................................................................. 2
SPECIFICATIONS ............................................................................................................................................................ 3
NAMES OF PARTS .......................................................................................................................................................... 4
OPERATION MANUAL ..................................................................................................................................................... 6
DISASSEMBLY................................................................................................................................................................. 7
REMOVING AND REINSTALLING THE MAIN PARTS.................................................................................................. 10
ADJUSTMENT ................................................................................................................................................................ 11
NOTES ON SCHEMATIC DIAGRAM ............................................................................................................................. 18
TYPE OF TRANSISTOR AND LED ................................................................................................................................ 18
BLOCK DIAGRAM .......................................................................................................................................................... 19
SCHEMATIC DIAGRAM / WIRING SIDE OF P.W.BOARD ............................................................................................ 22
WAVEFORMS OF CD CIRCUIT..................................................................................................................................... 43
TROUBLESHOOTING (CD CHANGER CONTROL / CD SECTION)............................................................................. 44
FUNCTION TABLE OF IC .............................................................................................................................................. 48
FL DISPLAY .................................................................................................................................................................... 58
REPLACEMENT PARTS LIST/EXPLODED VIEW
PACKING OF METHOD (FOR U.K. ONLY)
Manufactured under license from Dolby Laboratories Licens-
ing Corporation.
DOLBY, the double-D symbol and "PRO LOGIC"
are trademarks of Dolby Laboratories Licensing Corporation.
Illustration: CD-C471H
SHARP CORPORATION
CP-C471H, CENTER(GBOXS0006AWM5)
and SURROUND(GBOXS0007AWM5) Speaker System Constitute
CD-C471H.
• In the interests of user-safety the set should be restored to its
original condition and only parts identical to those specified be
used.
CD-C471H