CD-BA120
SHARP CORPORATION
No. XXXXXXXXXXXXX
CONTENTS
Page
IMPORTANT SERVICE NOTES (FOR U.S.A. ONLY)....................................................................................................... 2
SPECIFICATIONS ............................................................................................................................................................. 2
NAMES OF PARTS ........................................................................................................................................................... 3
OPERATION MANUAL ...................................................................................................................................................... 5
QUICK GUIDE ................................................................................................................................................................... 6
DISASSEMBLY.................................................................................................................................................................. 7
REMOVING AND REINSTALLING THE MAIN PARTS................................................................................................... 10
ADJUSTMENT ................................................................................................................................................................. 11
NOTES ON SCHEMATIC DIAGRAM .............................................................................................................................. 13
WAVEFORMS OF CD CIRCUIT ...................................................................................................................................... 14
BLOCK DIAGRAM ........................................................................................................................................................... 15
SCHEMATIC DIAGRAM / WIRING SIDE OF P.W.BOARD.............................................................................................. 18
VOLTAGE ........................................................................................................................................................................ 34
TROUBLESHOOTING (CD SECTION) ........................................................................................................................... 35
FUNCTION TABLE OF IC................................................................................................................................................ 39
FL DISPLAY ......................................................................................................................................................................45
REPLACEMENT PARTS LIST/EXPLODED VIEW
PACKING OF THE SET (FOR U.S.A. ONLY)
• 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.
CD-BA120 Mini Component System consisting of CD-BA120
(main unit) and CP-BA120 (speaker system).
CD-BA125
CD-BA125 Mini Component System consisting of
CD-BA125 (main unit), CP-BA125 (Front speaker) and
GBOXS0042AWM1 (rear spaeker).
Illustration: CD-BA120
Illustration: CD-BA125
CD-BA120/125
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