Why LCD is not displaying?
In LCD TV panels VGH,VGL,AVDD,VCOM,voltage dropping problem is very common. cause LCD is not displaying.
Why and how is this problem seen? Here are 5 main reasons glimpsed.
Video related to these problem and solution are here
Big size panel repair • Big Size Panel Repair
COF connection in LCD screen • COF Connection in LCD Screen
Fix LCD Screen by Replacing Scalar IC • Fix LCD Screen by Replacing Scalar IC
#ledtvrepair #panelrepair #vcorelc