Dark patch at top middle on un60f7100

[Irisheyes]

Photos shown of problem and self diagnosis test.

Not covered under warranty. What is the problem, can I fix myself, how much would it be and is this worth paying to get fixed just to sell it? Thanks!!!Dark patch

Gets a little better as the screen brightens

Self diagnosis test #1 Still there

Self diagnosis test #2 not there

Tv info after self diagnosis

[ChrisM]

Hi @Irisheyes 

Have you tried resetting the TV? Go to Home > Support > Self Diagnosis > Reset.

Let us know how you get on.