Samsung QN800B 65” Rebooting, Overheating, and Screen Issues

[david2506]

My Samsung QN800B started rebooting itself, and the screen became extremely bright and uncontrollable. A black dot appeared at the top of the screen, growing larger as the TV heats up.

Since the issue persists, I have stopped using the TV for over a week due to overheating concerns. Unfortunately, I no longer have a warranty

Has anyone experienced this before? Any suggestions on how to fix it?

 

 

[Anonymous]

Is that circle a front camera?

[david2506]

Is not a camera, it is the black dot i was referring to in my statement.

[mphatso]

4/

[mphatso]

Tg