LG 42GA6400-UD Service Manual page 110

Standard Repair Process Detail Technical Manual
symptom
LCD TV
Content
<GA64/7900>
Copyright ⓒ 2013 LG Electronics. Inc. All right 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
A22
2011. 12 .14
A22
LGE Internal Use Only