Vizio VX37 black screen.... When I power on I get a black screen. Cannot power off via button or remote, have to unplug. Called Tech support they said unplug, hold in Power button for 30 seconds then retry. Tried this without success. Left unplugged for 2 days and tried again and surprise it worked. Was able to power on and off everything. TV worked fine for about 2 - 3 minutes. Then static lines began to appear and then black screen again. Had to unplug to turn off. Is this my Power Board or the Inverter Board or what? I hate to buy wrong replacement parts.
Thanks,
Marc
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Moderator: Angel
