LG 55EC9300 Repair Manual page 62
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Also See for 55EC9300:
- Owner's manual (64 pages) ,
- Operating manual (53 pages) ,
- Owner's manual (44 pages)
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Standard Repair Process Detail Technical Manual
LCD TV
Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
Error
error_No
A. Video
symptom
Content
CHECK the vby1 LED and Module supply voltage
CHECK the vby1 LED and Module supply voltage
Established
video/Normal audio
Revised
'Red LED signal ' means video output is good
A1
2013.01.31
date
date
date
Check the Module supply voltage '24V'
A1
LGE Internal Use Only
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