LG 47LA790V Service Manual page 109

Standard Repair Process Detail Technical Manual
symptom
LCD TV
Content
<ALL MODELS>
Version
Copyright © 2013 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
Error
A. Video error_Video error, video lag/stop
LCD-TV Version checking method
1. Checking method for remote controller for adjustment
Press the IN-START with the remote
controller for adjustment
Established
date
Revised
date
57 / 90
2012. 12 .06
A7
LGE Internal Use Only