Chosen Solution
My M53i- B2 television has started getting dark (not so dark you can’t see the picture) then light again. It usually stays darker for 30 to 90 seconds. I have tried the the reset bit doesn’t help. The set is about 5 years old. I would like to find out what I need to do to fix it before the picture goes out.
Check in the settings for something called ambient light sensor or something along those lines, disable it if you can and let me know, maybe a bad sensor? If you can post the exact model to see if even has one, but to me sounds like
