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Standard Repair Process Detail Technical Manual
Error
symptom
LCD TV
Content
<ALL MODELS>
Copyright
2015 LG Electronics Inc. All rights reserved.
Only for training and service purposes
A. Video error_No video/Normal audio
Check Back Light On with naked eye
Power On -> disjoint back case -> check lighting at 2 points.
Established
date
Revised
date
A1
LGE Internal Use Only
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