Reconnect all the cables, tap on the back of the TV, and perform a picture test A common problem that some Samsung LED TV owners have had to deal with is vertical lines, horizontal lines, or ghosting ...

So, the screen on your TV is showing signs of trouble. Maybe it’s a minor annoyance, like a few dead pixels or horizontal lines. It can also be more drastic, like a crack or even a black screen that ...

This post has been resolved. Please see my post 5-6 posts down for solution.... Original Issue: I have a Vizio 60" LED TV. It has just recently started showing these white vertical lines in the tv ...