LG OLED77C9PTA Service Manual page 43

Hide thumbs Also See for OLED77C9PTA:
Table of Contents

Advertisement

Contents of Standard Repair Process Detail Technical Manual
No.
Error symptom
10
B. Power error_ No power
11
B. Power error_Off when on, off
12
while viewing
13
C. Audio error_ No audio/Normal
video
14
15
D. Function error
16
17
18
E. Etc
19
Content
Check Power Indicator
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
Wi-Fi/Motion Remote operation checking method
How to use the Service remote control
Check items after Main B/D replacement
How to use JIG
(Power B/D Diagnostic Smart Jig Multi Gender)
Continued from previous page
Page
Remarks
A9
A10
A11
A12
A13
A14
A15
A16
A17-A19
A20
A21
Copyright © 2019 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

Advertisement

Table of Contents
loading

This manual is also suitable for:

Oled77c9pva

Table of Contents