The screen on my un32eh5000fxza tv has suddently become very dim.

The screen on my un32eh5000fxza tv has suddently become very dim. Nothing seemed to precipitate the problem; we were watching and it suddenly happened. This happens with all inputs and even when we display the TV's menu settings. Power-cycling doesn't help. My guess is it isn't worth fixing, but I'm open to ideas. ANSWERS:
Asked by: Guest \| Views: 295