LG 47LA790V Service Manual page 121

Standard Repair Process Detail Technical Manual
symptom
LCD TV
Content
<ALL MODELS>
Copyright © 2013 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
Error
B. Power error _Off when on, off whiling viewing
POWER OFF MODE checking method
Entry method
1. Press the IN-START button of the remote controller for adjustment
2. Check the entry into adjustment item 3
Established
date
Revised
date
69 / 90
2012. 12 .06
A22
LGE Internal Use Only