Power Off Mode Checking Method - LG 42LB550A Service Manual

Standard Repair Process Detail Technical Manual
Error
Established
B. Power error
_Off when on, off whiling viewing 2013. 02. 15
symptom
date
LCD TV
Revised
Content A14

POWER OFF MODE checking method

date
<ALL MODELS>
Entry method
1. Press the IN-START button of the remote controller
for adjustment
2. Enter to ENGINEER OPTION
3. Enter and Check POWER OFF HISTORY