Sharp CD-C492 - User Manual

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CD-C492/492C
No.S5829CDC492//
CONTENTS
Page
IMPORTANT SERVICE NOTES (For U.S.A. Only) ........................................................................................................... 2
SPECIFICATIONS ............................................................................................................................................................. 3
NAMES OF PARTS ........................................................................................................................................................... 4
OPERATION MANUAL ...................................................................................................................................................... 8
QUICK GUIDE ................................................................................................................................................................... 9
DISASSEMBLY................................................................................................................................................................ 12
REMOVING AND REINSTALLING THE MAIN PARTS................................................................................................... 15
ADJUSTMENT ................................................................................................................................................................. 16
NOTES ON SCHEMATIC DIAGRAM .............................................................................................................................. 19
WAVEFORMS OF CD CIRCUIT ...................................................................................................................................... 20
BLOCK DIAGRAM ........................................................................................................................................................... 21
SCHEMATIC DIAGRAM / WIRING SIDE OF P.W.BOARD............................................................................................. 26
TROUBLESHOOTING ..................................................................................................................................................... 55
FUNCTION TABLE OF IC................................................................................................................................................ 59
FL DISPLAY ..................................................................................................................................................................... 70
REPLACEMENT PARTS LIST/EXPLODED VIEW
PACKING OF THE SET (For U.S.A. Only)
CD-C492
CD-C492C
• In the interests of user-safety the set should be restored to its
original condition and only parts identical to those specified be
used.
SERVICE MANUAL
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
SHARP CORPORATION
Manufactured under license from Dolby Laboratories.
"Dolby", "Pro Logic" and the double-D symbol are trademarks
of Dolby Laboratories. Confidential Unpublished Works.
©1992-1997 Dolby Laboratories, Inc. All rights reserved.
● QSOUND and the QLogo are registered trademarks of
QSound Labs, Inc.
● QSound is protected under US Patent Nos. 5,105,462 and
5,208,860 and foreign counterparts.
CP-C492, CP-SW492, CENTER(GBOXS0010AWM1) and
SURROUND(GBOXS0011AWM1) speaker system
Constibute CD-C492/CD-C492C.

Sharp CD-C492 Specifications