LG 70UK6540PTA Service Manual page 51

Standard Repair Process Detail Technical Manual
symptom
Content
<ALL MODELS>
Error
A. Video error_Video error, video lag/stop
Version checking method
1. Checking method for remote control for adjustment
Version
Press the IN-START with the remote
control for adjustment
Established
v
A4
date
Revised
date
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Only for training and service purposes
A4