SERVICE MANUAL
COPYRIGHT © 2008 Victor Company of Japan, Limited
No.YA654<Rev.001>
2008/9
LCD FLAT TELEVISION
YA654<Rev.001>20089SERVICE MANUAL
LT-52X579/KA
COPYRIGHT © 2008 Victor Company of Japan, Limited
<FN3 CHASSIS LINEUP>
TABLE OF CONTENTS
1 PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
2 SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
3 DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8
4 ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-14
5 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-16
MODEL NO.
RATING LABEL (REAR)
MODEL NO. LABEL (SIDE)
KAA
VERSION
LT-52X579
MODEL NAME
There may be multiple versions of
this TV model.
The TV version is identified by the
letters next to the model number
on the TVs Rating and Model No.
labels. (See illustration).
Use the service manual that
matches the version of the TV.
BASIC CHASSIS
FN3
No.YA590: LT-32P679 No.YA589: LT-42P789 No.YA591: LT-47P789
No.YA592
: LT-32E479, LT-32EM49 No.YA593: LT-42X579, LT-42EM59 No.YA594: LT-47X579, LT-47EM59
No.YA653
: LT-52P789 No.YA654: LT-52X579