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Standard Repair Process Detail Technical Manual
symptom
Content
Check items afer Main B/D (Model, Serial Number, Tool option D/L)
1. Change tool option data
1) Download tool option data from GSSC system to USB(Storage device)
Download path : GSCS → Manual → TV option Tool
1
2
3) Insert USB(tool option data)
2. Problem solution
If the TV Screen is a white pattern and the pop-up window does not appear when connecting USB.
Press the "BACK" or "EXIT" on the remote controller for 3 seconds to switch to White noise screen.
Error
How to use the Service remote control
E. Etc
2) Unzip the file(USB Device) "LG_SVC_DTV.zip"
4) When connected via USB, the setting menu is displayed.
Enter 'Model name.suffix' and 'serial number'
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Established
date
Revised
date
5) Press IN STOP YES
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Only for training and service purposes.
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