Hey guys,

Wondering if anyone might have any insight. I have a Vizio plasma tv that was given to me a couple of years ago and it has worked fine until one day I heard a click (Not the deadly pop). The TV went out and will not come back. On inspection I find that when I turn it on it starts to go through the startup procedure and I have 5v coming out of the power supply to the Ysus board. A few seconds later I here a second click from the power supply board and the voltage is dropped out. If I unplug the ysus board and turn on the TV, the voltage does not drop out.

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