You probably have a group of LEDs that have failed. If so this is terminal. Or will cost more than a new tv to fix or. But first connect your tv to a different device to make sure the problem isn't with something other than your tv. If you are connected to cable now disconnect that and hook up a dvr player. If the line is still there you can start shopping for a new tv.
Answers & Comments
You probably have a group of LEDs that have failed. If so this is terminal. Or will cost more than a new tv to fix or. But first connect your tv to a different device to make sure the problem isn't with something other than your tv. If you are connected to cable now disconnect that and hook up a dvr player. If the line is still there you can start shopping for a new tv.