65LA9650-UA (CHASSIS:LA34N) - LG TV Service Manual (repair manual). Page 95

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Established 
date 
Standard Repair Process Detail Technical Manual
Revised 
A2
Error 
symptom
Content
Check White Balance value
A. Video 
error_No
video/Normal audio 
LCD  TV
2013.01.31
date 
A2
Content
Check White Balance value
<ALL MODELS>
Entry method
Entry method
1. Press the ADJ button on the remote controller for adjustment.
2. Enter into White Balance of item 6. 
3 Aft
di
th R G B (GAIN C t)
l
f C l
T
1. Press the ADJ button on the remote controller for adjustment.
2. Enter into White Balance of item 9. 
A2
3. After recording the R, G, B (GAIN, Cut) value of Color Temp 
(Cool/Medium/Warm), re-enter the value after replacing the MAIN BOARD.
3. After recording the R, G, B (GAIN, Cut) value of Color Temp 
(Cool/Medium/Warm), re-enter the value after replacing the MAIN BOARD.
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