Hi everyone, I have a samsung le46c580j1kxxu and the screen went black but then after switching it off and on again it came back no problems. This went on for a while until everytime I switched it on it would flicker and go black. Sound has not been a problem at all. What I have done is to replace the Tcon board and this did not work so i have now changed the main powerboard as I was thinking it was one of the picture inverters. Once I plugged it in it was good... I then put the tv back together again and turned it on and the picture came on and then started to flicker and went black. It did this around 5 times and then on the 6th time the picture stayed on. Doing a flashlight test I think I could see shadows on the screen. Anyone have any idea as to what this could be... it is very intermittent and that is what I cannot understand.
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