Vizio Smart Tv Wont Turn On. Exactly, after 60 seconds, press and hold the power button on your tv for 5 seconds, meanwhile plug the power cord in. Use the physical power button on.
Unplug the tv and leave it unplugged so you can use up the rest of the electrical energy bouncing around in it. To begin troubleshooting, unplug your tv and plug it in after a minute. If this fails, try to access the setting menu on the television.