I have a 36in RCA that starting turning itself off then not coming on at all. I would unplug it wait a few min at first, then replug and wow it worked again. This went on for awhile now it won't come on at all even when I unplug and replug. I had my husband take off the back of it so I could clean it in case it was dust but it wasn't and I hope someone can point me in the right direction.
Not without a model or chassis number. Do you have tV repair knowledge? If not why would you want to try to repair this TV set? It is very dangerous in there, even with the set unplugged.