Sharp cp k 455 z service manual

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sharp cp k 455 z service manual

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Page 1

SHARP SERVICE MANUAL

$3287CDK455ZI

CD- K4552
' CP-K455Z

Speaker Unit CF-KASSZ is not included whh this product in The Philippines.

- In the interests of user-safety the set should be restored to its original
condition and only parts identical In those specified be used

@IEIEEB

DIGITAL AUDIO

~- INDEX TO CONTENTS


SPECIFICATIONS .............

VOLTAGE SELECTION .

NAMES OF PARTS ........... .
DISASSEMBLY ............................................................ . 6, 7
REMOVING AND REINSTALLING THE MAIN PARTS 8-10
BLOCK DIAGRAM ........................................................... . 11-13
NOTES ON SCHEMATIC DIAGRAM/TYPES OF TRANSISTOR AND LED ...... 14
ADJUSTMENT ..... .A 15-18


SCHEMATIC DIAG . 19-41


WAVEFORMS OF CD CIRCUIT ...................... 42
TROUBLESHOOTING (CD SECTION) .. . 43-47
FUNCTION TABLE OF IC ............ 48-55
LCD SEGMENT ................ 55
EXPLODED VIEW . 56-59
REPLACEMENT PARTS LIST

SHARP CORPORATION