LG 65UK6300PUE Service Manual page 47

Contents of Standard Repair Process Detail Technical Manual
No. Error symptom
14
B. Power error_ No power
15
B. Power error_Off when on, off
16
while viewing
17
C. Audio error_ No audio/Normal
video
18
19
D. Function error
20
21
22
E. Etc
23
24
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 control operation checking method
Motion Remote operation checking method
How to use the Service remote control
Check items after Main B/D replacement
Adjustment Test pattern – ADJ Key
How to use JIG
(Power B/D Diganostic Smart Jig Multi Gender
Continued from previous page
Page Remarks
A17
A18
A20
A21
A22
A23
A24
A25-A27
A28
A29
A30
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