Sharp CD-BA160H Service Manual
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Brand: Sharp
Category: Stereo System
Type: Service manual
Model: Sharp CD-BA160H , Sharp CD-BA1700H
Pages: 64
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CD-BA160H/1700H
No. S4024CDBA160H
CONTENTS
Page
SAFETY PRECAUTION FOR SERVICE MANUAL ........................................................................................................... 2
IMPORTANT SERVICE NOTES (CD-BA1700H FOR U.K. ONLY) ................................................................................... 2
SPECIFICATIONS ............................................................................................................................................................. 3
NAMES OF PARTS ........................................................................................................................................................... 4
OPERATION MANUAL ...................................................................................................................................................... 6
DISASSEMBLY .................................................................................................................................................................. 9
REMOVING AND REINSTALLING THE MAIN PARTS ................................................................................................... 12
ADJUSTMENT ................................................................................................................................................................. 14
NOTES ON SCHEMATIC DIAGRAM .............................................................................................................................. 20
TYPES OF TRANSISTOR AND LED............................................................................................................................... 20
BLOCK DIAGRAM ........................................................................................................................................................... 21
SCHEMATIC DIAGRAM / WIRING SIDE OF P.W.BOARD .............................................................................................. 24
VOLTAGE ........................................................................................................................................................................ 38
WAVEFORMS OF CD CIRCUIT ...................................................................................................................................... 39
TROUBLESHOOTING ..................................................................................................................................................... 40
FUNCTION TABLE OF IC................................................................................................................................................ 44
FL DISPLAY ...................................................................................................................................................................... 50
PARTS GUIDE/EXPLODED VIEW
PACKING METHOD (CD-BA1700H FOR U.K. ONLY)
CD-BA160H
CD-BA1700H
• 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.
Illustration: CD-BA160H
Illustration: CD-BA1700H
SHARP CORPORATION
CD-BA160H mini component system consisting of
CD-BA160H (main unit) and CP-BA160H (speaker system).
CD-BA1700H mini component system consisting of
CD-BA1700H (main unit), CP-BA1700H (front speakers)
and GBOXS0041AWM1 (surround speakers).
• Note for users in U.K.
Recording and playback of any material may require consent,
which SHARP is unable to give. Please refer particularly to the
provisions of Copyright Act 1956, the Dramatic and Musical
Performers Protection Act 1956, the Performers Protection Acts
1963 and 1972 and to any subsequent statutory enactments and
orders.
DIFFERENCE BETWEEN
CD-BA160H AND CD-BA1700H
CD Digital Output None Used
Speaker terminal 2 speaker 4 speaker
Surround speaker None Used
CD-BA160H
SECTION CD-BA1700H