LG 65LA970V Service Manual page 107

Contents of LCD TV Standard Repair Process Detail Technical Manual
No.
16
B. Power error_ No power
17
B. Power error_Off when on, off
18
while viewing
19
C. Audio error_ No audio/Normal
video
20
21
22
D. Function error
23
24
25 E. Etc
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Error symptom Content
Check front display LED
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 controller operation checking
method
Motion Remote operation checking
method
Wifi operation checking method
Camera operation checking method
Tool option changing method
Continued from previous page
Page Remarks
A17-1
A17-2
A18
A19
A20
A21
A22
A23
A24
A25
A26
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