Sharp CD-C1900 Service Manual

Illustration: CD-C606
IMPORTANT SERVICE NOTES (FOR U.S.A. ONLY) ....................................................................................................... 2
SPECIFICATIONS ............................................................................................................................................................. 2
NAMES OF PARTS ........................................................................................................................................................... 3
OPERATION MANUAL ...................................................................................................................................................... 5
QUICK GUIDE ................................................................................................................................................................... 6
DISASSEMBLY .................................................................................................................................................................. 8
REMOVING AND REINSTALLING THE MAIN PARTS ................................................................................................... 10
ADJUSTMENT ................................................................................................................................................................. 11
NOTES ON SCHEMATIC DIAGRAM .............................................................................................................................. 13
TYPE OF TRANSISTER AND LED ................................................................................................................................. 13
WAVEFORMS OF CD CIRCUIT ...................................................................................................................................... 14
BLOCK DIAGRAM ........................................................................................................................................................... 15
SCHEMATIC DIAGRAM / WIRING SIDE OF P.W.BOARD .............................................................................................. 18
VOLTAGE ........................................................................................................................................................................ 32
TROUBLESHOOTING ..................................................................................................................................................... 33
FUNCTION TABLE OF IC ................................................................................................................................................ 37
FL SEGMENT ................................................................................................................................................................... 42
PARTS GUIDE/EXPLODED VIEW
PACKING OF THE SET (FOR U.S.A. ONLY)
SERVICE MANUAL
CONTENTS
SHARP CORPORATION
- 1 -
CD-C606/1900,CP-C606/1900
CD-C606
CD-C1900
CP-C606
CP-C1900
CD-C606 mini component system consisting of
CD-C606 mini component system and
CP-C606 speaker system
CD-C1900 mini component system consisting of
CD-C1900 mini component system and
CP-C1900 speaker system
• In the interests of user-safety the set should be restored to its
original condition and only parts identical to those specified be
used.
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
No. S3909CDC606//
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