Advertisement
Standard Repair Process Detail Technical Manual
Standard Repair Process Detail Technical Manual
Standard Repair Process Detail Technical Manual
Error symptom
symptom
symptom
TV
TV
Content
Content
Content
Check items after Main B/D(Model, Serial Number ,Tool option D/L )
1. Tool Option Data변경
1) Download Tool Option Data from GSSC system to USB(Storage device)
Download Path : GSCS → Manual → TV option Tool
1
2
3) Connect the USB(tool option data) to the TV.
2. Problem solution
If the TV screen is a white pattern, the pop-up window does not appear
When connecting USB,
Press the "BACK" or "EXIT" key on the remote control for 3 seconds to switch
to the White Noise screen.
Error
Error
D. Function error
D. Function error
Check items after Main B/D replacement
Motion Remote operation checking method
Wifi operation checking method
E. Etc
2) Unzip the file(USB Device) "LG_SVC_DTV.zip"
4) When connected via USB, the setting window is displayed.
Enter 'Model name.suffix' 및 'serial number'
A21
Established
Established
Established
date
date
date
Revised
Revised
Revised
date
date
date
5) Press IN STOP Press YES
Copyright © 2023 LG Electronics Inc. All rights reserved.
Only for training and service purposes.
A23
A21
A24
Advertisement
