My tv will not turn on stand by light blinks 5 times and repeats. When I disconnect evolution kit standby light does not blink, it goes off and power light bottom center comes on. I read a blog where the guy had a different model but same problem and his turned out to be main board. Please help.
It rather seems to depend on the model. I have seen Two videos on YouTube, one says it could be the LED back lighter, with a burned or shorted out LED(s). In the other it says it is the power supply board. But both were different Samsung TV's. The LED one if that looks tricky to do. If it is the power board, which I think it could be, you should be able to get the full board fairly cheap. Just be careful with the voltages when removing it, if you intend to do it yourself.
To see the Videos just type "Samsung TV blinking lights" into YouTube.
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