A5
A. Video error_ video stop/ lag
Established
date
Revised
date
Error
symptom
Content
TUNER checking part
A5
Checking method:
1. Check the signal strength or check whether the screen is normal when the external device is connected.
2. After measuring each voltage from power supply, finally replace the MAIN BOARD.
Standard Repair Process Detail Technical Manual
Checking method:
1. Check the signal strength or check whether the screen is normal when the external device is connected.
2. After measuring each voltage from power supply, finally replace the MAIN BOARD.
To Next Page
Loading...
Need help?
General
