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1
LC-22LE250
LC-24LE250
SERVICE MANUAL
LED LCD
COLOUR TELEVISION
160mm
125mm
100mm
80mm
63mm
50mm
40mm
31.5mm
25mm
20mm
A-data-1
sharp.
Corporate Trademark
DVB-T / DVB-C (HDTV), PAL
B/G, I
/ SECAM
B/G, D/K, L/L’
SYSTEM COLOUR TELEVISION
In the interests of user safety (required by safety
regulations in some countries) the set should be re-
stored to its original condition and only parts identical
to those specified should be used.
CONTENTS
TABLE OF CONTENTS ....................................................................................................................... 2
ELECTRICAL SPECIFICATIONS ....................................................................................................... 5
IMPORTANT SERVICE SAFETY PRECAUTIONS ................................................................................ 6
OPERATION MANUAL ........................................................................................................................... 9
DIMENSIONS .................................................................................................................................... 12
CAUTION WHEN REMOVE THE REAR CABINET .................................................................................... 14
INTRODUCTION ............................................................................................................................... 17
CIRCUIT DESCRIPTIONS .................................................................................................................. 20
SOFTWARE UPDATE ...................................................................................................................... 54
TROUBLESHOOTING ............................................................................................................................ 55
SERVICE MENU SETTINGS .................................................................................................................... 62
OVERALL WIRING DIAGRAM ................................................................................................................ 67
SCHEMATIC DIAGRAMS ........................................................................................................................ 69
PRINTED WIRING BOARD ............................................................................................................. 80
CABINET AND MECHANICAL COMPONENTS ................................................................................... 81
REPLACEMENT PARTS LISTING ...................................................................................................... 83
Issued: 17
th
June 2013
SE00LC22LE250
MODEL
LC-22LE250E-/ V/ K/ RU
LC-24LE250E-BK/E-WH
LC-24LE250K-BK/K-WH
LC-24LE250V-BK/V-WH
LC-24LE250RU-BK/RU-WH
This document has been published to
be used for after sales service only.
The contents are subject to change without notice.
SHARP ELECTRONICS (UK) Limited
4 Furzeground Way, Stockley Park
Uxbridge, UB11 1EZ, UK
50
23
11
02
LCD COLOUR TELEVISION
OPERATION MANUAL
EN
G
LI
SH
LC-32LE350E-BK
LC-32LE350E-WH
LC-39LE350E-BK
LC-39LE350E-WH
LCD-FARB-TV
BEDIENUNGSANLEITUNG
D
EU
TS
C
H
TELEVISIONE A COLORI LCD
MANUALE DI FUNZIONAMENTO
IT
A
LI
A
N
O
FR
A
N
Ç
A
IS
TÉLÉVISEUR LCD COULEUR
MODE D'EMPLOI
17MB95S CHASSIS
SHARP CORPORATION
Summary of Contents for LC-24LE250V-BK
Page 12: ...12 LC 24LE250 LC 22LE250 DIMENSIONS English 20 Dimensional Drawings LC 22LE250 ...
Page 13: ...13 LC 22LE250 LC 24LE250 English 21 Dimensional Drawings LC 24LE250 ...
Page 16: ...16 LC 24LE250 LC 22LE250 3 Remove Speaker Wire 4 Remove AC Cord ...
Page 18: ...18 LC 24LE250 LC 22LE250 1 1 General Block Diagram 15 General Block Diagram ...
Page 19: ...19 LC 22LE250 LC 24LE250 1 2 Placement of Blocks ...
Page 22: ...22 LC 24LE250 LC 22LE250 ...
Page 25: ...25 LC 22LE250 LC 24LE250 10 Table 2 Pin functions ...
Page 32: ...32 LC 24LE250 LC 22LE250 17 Table 5 Recommended operating conditions Figure 7 Pin description ...
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Page 59: ...59 LC 22LE250 LC 24LE250 ...
Page 63: ...63 LC 22LE250 LC 24LE250 MENU Return Exit Ret Back SRS Video Settings ...
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