LG 42 INCH. MODEL 42pg20d

[DAVO_27]

Hello,
I HAVE A VERY BRITE WHITE LINE, ONE INCH WIDE, GOING FROM TOP TO BOTTON, ON THE SCREEN . ALL THE TIME

 

[hang-the-9]

REPLACE THE SCREEN

Unless you have a bad connector somewhere, take apart the TV and check it. If you don't know how, replacing the screen will probably cost very close to a new TV price.