Sharp LC-10A3U, Service Manual

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LC-10A3U
SUPPLEMENT
SERVICE MANUAL
In the interests of user-safety (Required by safety regulations in some countries) the set should be restored
to its original condition and only parts identical to those specified should be used.
MODEL
CONTENTS
»
IMPORTANT SERVICE SAFETY PRECAUTION .................................................................................... 2
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SPECIFICATIONS ................................................................................................................................... 5
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OPERATION MANUAL ............................................................................................................................ 6
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DIMENSIONS .......................................................................................................................................... 7
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REMOVING OF MAJOR PARTS ............................................................................................................. 8
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ADJUSTING PROCEDURE OF EACH SECTION ................................................................................ 11
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TROUBLE SHOOTING TABLE .............................................................................................................. 14
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CHASSIS LAYOUT ................................................................................................................................ 18
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BLOCK DIAGRAM ................................................................................................................................. 20
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OVERALL WIRING DIAGRAM .............................................................................................................. 22
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DESCRIPTION OF SCHEMATIC DIAGRAM ........................................................................................ 24
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SCHEMATIC DIAGRAM ........................................................................................................................ 25
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PRINTED WIRING BOARD ASSEMBLIES ........................................................................................... 32
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PARTS LIST ........................................................................................................................................... 39
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PACKING OF THE SET ......................................................................................................................... 49
Page
SHARP CORPORATION
This document has been published to be used for
after sales service only.
The contents are subject to change without notice.
LCD COLOR TELEVISION
LC-10A3U
OUTLINE
The 10
"
LCD panel used in the LC-10A3U has been redsigned as from the October 2002 production.
Accordingly, the circuitly, LCD panel and its peripheral parts have been partially changed.
This Service manual covers all the changes.
How to identify the newly designed sets
(1) The marking A is given on the model label at the bottom of the set.
(2) Serial numbers
210451112~
OCTOBER2002~
(3) The marking "A" is given on the label at the packing case. SHARP CORPORATION
MADE IN JAPAN
FABRIQUÉ AU JAPON
LCD COLOR TV
MODEL
MODÉLE
ELECTRICAL RATING
DC 12V 24W
CONSOMMATION
CC 12V 24W
LC-10A3U-S A
SERIAL NO. 210451112
N DE SERIE
MANUFACTURED
OCTOBER 2002
DATE DE PRODUCTION OCTOBER 2002
A Mark
SUPPLEMENT
SX2T7LC-10A3U