LG 49UB850T - Video Error_Vertical;Horizontal Bar, Residual Image, Light Spot

Standard Repair Process Detail Technical Manual
LCD
TV Version checking method
A. Video error_Video error, video lag/stop
A4
Established
date
Revised
Error
symptom
Content
LCD TV
2014.02.14
LCD
-
TV
Version
checking
method
1. Checking method for remote controller for adjustment
<ALL MODELS>
A4
date
Content
Version
Press the IN-START with the remote
tll f dj t t
con
t
ro
ll
er
f
or a
dj
us
t
men
t
A4
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