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Standard Repair Process Detail Technical Manual
symptom
Content
<ALL MODELS>
Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
Error
A. Video error_Video error, video lag/stop
TUNER input signal strength checking method
Menu(QUICK SETTING) Channels
Established
2015. 06. 23
date
Revised
2015. 06 .23
date
Channel Tuning Manual Tuning Antenna DTV
When the signal is strong, use the
attenuator (-10dB, -15dB, -20dB etc.)
A6
LGE Internal Use Only
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