Read LG 60GA6400-UD (CHASSIS:LA37G) Service Manual online
Established
date
Standard Repair Process Detail Technical Manual
Revised
date
A1
Error
symptom
Content
Check LCD back light with naked eye
A. Video
error_No
video/Normal audio
After turning on the power and disassembling the case, check with the naked eye, whether
you can see light from locations.
<GA6400-UD>
LCD TV
A1
2011. 12 .14
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