Check Lcd Back Light With Naked Eye - LG 79UB980T-TA Service Manual

Standard Repair Process Detail Technical Manual
symptom
LCD TV
Content
Copyright © 2014 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
Error
error_No
A. Video

Check LCD back light with naked eye

After turning on the power and disassembling the case, check with the naked eye,
whether you can see light from locations.
Established
video/Normal audio
A1
2013.01.31
date
Revised
date
A1
LGE Internal Use Only