LG OLED55B6 Series Service Manual page 59

Contents of Standard Repair Process Detail Technical Manual
No. Error symptom
9
B. Power error_ No power
10
B. Power error_Off when on, off
11
while viewing
12
C. Audio error_ No audio/Normal
video
13
14
D. Function error
15
16
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Only for training and service purposes
Content
Check front display Logo
Check power input Voltage & ST-BY 3.5V
POWER OFF MODE checking method
Checking method in menu when there is
no audio
Voltage and speaker checking method
when there is no audio
Remote control operation checking
method
Motion Remote operation checking
method
Wifi operation checking method
Page Remarks
A8
A9
A10
A11
A12
A13
A14
A15
LGE Internal Use Only