A1
Standard Repair Process Detail Technical Manual
A1
Check Vx1 lock
A. Video error_No video/Normal audio
- Check a voltage of R7624(Red) after turn on the TV.
If the voltage is low, Vx1 is locked.(OK)
* Refer : Burnt Detect Check Point In the state of TV
on, Check the voltage of R7632 (Blue).
- Low (0V) : Normal, High (3.3V) : Burnt Detect
Established
date
Revised
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