Standard Repair Process Detail Technical Manual
symptom
LCD TV
Content
<ALL MODELS>
Entry method
1. Press the ADJ button on the remote controller for adjustment.
2. Enter into White Balance of item 9.
3. After recording the R, G, B (GAIN, Cut) value of Color Temp (Cool/Medium/Warm), re-
Copyright © 2013 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
Error
A. Video error_No video/Normal audio
Check White Balance value
enter the value after replacing the MAIN BOARD.
Established
date
Revised
date
19 / 36
2013. 01 .09
A3
LGE Internal Use Only