I have a 42 inch lcd samsung hdtv, my tv has 3 lights flashing at the bottom. 2 green and one red light. the tv pops off when i turn it on with the lights constantly flashing.normally when i turn the tv on a green flash twice then stop. at this time i'm getting sound but no picture and then it pops off with the lights still flashing!!!!!!!! PLEASE HELP.
As far as it turning off on its own I would get a fan on it and see if that make a difference make sure that the fan is able to flow around the tv especially through the back of it, if this stops it from turning off then it is an overheating problem
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tv turns off when you turn it on.
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