KevTheLeg01
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Apr 23, 2020, 5:50 PM
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Samsung Plasma 55 PS43D490A1W
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Hi all, new here, I have a Samsung plasma 55 PS43D490A1W, it has that dreaded problem, the 5 relay clicks then led double blinks 5 times and black screen. After researching I replaced the x main board, this worked great for about 7 minutes then it died again and did the exact same thing, does anybody have any advice on what the problem could be? Im guessing whatever it is has fried the replacement x main board so will need to get another one, could it be the power board needs replacing too? Any help would be greatly appreciated thank you.
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