LG 55UF6790 Service Manual page 83
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Also See for 55UF6790:
- Owner's manual (65 pages) ,
- Easy setup manual (37 pages) ,
- Owner's manual (36 pages)
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Standard Repair Process Detail Technical Manual
symptom
LCD TV
Content
<xxUF64, xxUF643, xxUF645, xxUF68>
Copyright
2015 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
2015.5.25
date
Revised
date
A1
LGE Internal Use Only
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