LG 43LM5700PUA - Standard Repair Process Detail Technical Manual - Software Version Check; A. Video error_Video error, video lag;stop

Standard Repair Process Detail Technical Manual
Version checking method
A. Video error_Video error, video lag/stop
1. Checking method for remote control for adjustment
Press the IN-START with the remote
control for adjustment
Version
<ALL MODELS>
A4
Established
date
Revised
date
Error
symptom
Content
A4
Copyright © 2020 LG Electronics Inc. All rights reserved.
Only for training and service purposes.