jalapeno
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Apr 4, 2016, 12:25 AM
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Samsung un55fh6003fxza
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Model: Samsung LED TV un55fh6003fxza After turning on my samsung, it will work for about 30 minutes, then it will go black for a few seconds/minutes, then the backlight will turn on, and is fine. Then I will lose the backlight again, and process of having or not having backlight will continue. I still have audio when it goes black, and if I shine a flashlight on the screen, I will still have a picture. I have changed the Power Supply board, the main board, and the T-con board, but the problem still continues. If anyone has any ideas on what is wrong with my tv, it would be greatly appreciated.
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