1
LC-32LE631
LC-40LE631
LC-46LE631
SERVICE MANUAL
LED LCD
COLOUR TELEVISION
DVB-T/T2 / DVB-C, PAL
B/G, I
/ SECAM
B/G, D/K, L/L’
SYSTEM COLOUR TELEVISION
1st Edition
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 speci
fi
ed should be used.
CONTENTS
ELECTRICAL SPECIFICATIONS .......................................................................................................... 2
IMPORTANT SERVICE SAFETY PRECAUTIONS ................................................................................. 4
OPERATION MANUAL ........................................................................................................................... 7
REVISION LIST ................................................................................................................................. 16
TECHNICAL SPECIFICATIONS, DIVERSITY AND CONNECTIONS ........................................................16
PRECAUTIONS, NOTES AND ABBREVIATION LIST ............................................................................ 20
MECHANICAL INSTRUCTIONS ......................................................................................................... 24
SERVICE MODES, ERROR CODES, AND FAULT FINDING .................................................................. 45
SOFTWARE UPGRADING .................................................................................................................. 63
ALIGNMENTS .................................................................................................................................. 64
CIRCUIT DESCRIPTIONS .................................................................................................................. 68
IC DATA SHEETS ................................................................................................................................. 74
BLOCK DIAGRAMS ............................................................................................................................ 87
SCHEMATIC DIAGRAMS ................................................................................................................... 95
PRINTED WIRING BOARDS ............................................................................................................. 136
REPLACEMENT PARTS LIST ............................................................................................................ 139
Issued: 11
th
August 2011
MODELS
LC-32LE631E
LC-40LE631E
LC-46LE631E
SHARP CORPORATION
This document has been published to
be used for after sales service only.
The contents are subject to chage without notice.
