View Single Post
Old 01-09-2017, 08:32 PM   #2
Terryl3
High Definition is the definition of life.
 
Terryl3's Avatar
 

Join Date: May 2013
Location: Deep in the Duraflame National Forest
Posts: 995
Default

It could be that some the LED's that light that section of the screen are dead.

On most LED back lite HDTV's there are a group of high intensity LED's that light up the screen, on most larger screens there are 3 to 5 groups with about 10 to 20 LED's in a group.

If one group goes dead due to a burn out or a drive board problem the there is no fix you can do externally, it would be an internal problem, unless your a electronic tech this problem is a difficult one to do, if not then a trip to a repair center is the only fix.

Last edited by Terryl3; 01-09-2017 at 08:35 PM..
Terryl3 is online now   Reply With Quote
Sponsored Links