Read LG 55LA7900 (CHASSIS:LA34D) Service Manual online
Entry method
1. Press the IN-START button of the remote controller
for adjustment
for adjustment
2. Check the entry into adjustment item 3
Standard Repair Process Detail Technical Manual
POWER OFF MODE checking method
B. Power error
_Off when on, off whiling viewing
A22
Established
date
Revised
date
Error
symptom
Content
LCD TV
A22
2011. 12 .14
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