SPECIFICATIONS ............................................................................................................................................................. 2
NAMES OF PARTS ........................................................................................................................................................... 3
OPERATION MANUAL ...................................................................................................................................................... 5
DISASSEMBLY .................................................................................................................................................................. 9
ADJUSTMENT ................................................................................................................................................................. 13
BLOCK DIAGRAM ........................................................................................................................................................... 17
VOLTAGE ........................................................................................................................................................................ 38
NOTES ON SCHEMATIC DIAGRAM .............................................................................................................................. 39
TYPES OF TRANSISTOR AND LED ................................................................................................................................ 39
WAVEFORMS OF CD CIRCUIT ...................................................................................................................................... 40
TROUBLESHOOTING ..................................................................................................................................................... 41
FUNCTION TABLE OF IC ................................................................................................................................................ 45
LCD DISPLAY ................................................................................................................................................................... 51
REPLACEMENT PARTS LIST/EXPLODED VIEW
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SERVICE MANUAL
CONTENTS
SHARP CORPORATION
- 1 -
MINI COMPONENT SYSTEM
CD-BA300
MODEL
CD-BA300 Mini Component System consisting of
CD-BA300 (main unit), CP-BA300 (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.
CD-BA300
No. S1104CDBA300/
Page
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