Part
Name
Description
Phenomena
Failure Cause
Circuit
White Screen
B/L
normal,
only white screen display
Maybe caused by surge current and EDS
Black Screen
B/L
normal,
only Black screen display
FIIcker
Crosstalk
LCD Vcom imbalance
Abnormal Color
Only
color abormal
Capacitance improper bring crosstalk inside LCD pannel
Abnormal Color
Only
color abnormal
1.Chip lose action 2.IC short or jointion bad 3.Pannel and vsc connect bad
Service Manual
Model No.: LET40T3
54
Содержание LET40T3
Страница 10: ...Service Manual Model No LET40T3 9 2 2 External pictures four faces Front Side Left Side ...
Страница 28: ...Chapter 6 Operation Instructions 6 1 Get to know your TV Service Manual Model No LET40T3 27 ...
Страница 29: ...28 6 2 Get to know your remote control Service Manual Model No LET40T3 ...