Questions & Answers for: why does my vizio tv shut itself off

VIZIO LCD FLAT SCREEN TV THAT SHUTS ITSELF OFF. Sometimes It Shuts Off At Short Intervals, Sometimes It Runs For Hours Without Shutting Off. Any Suggestions? Is there any solution other than calling a

vizio problem my vizio shuts itself off.Sometimes loses audio. I sound like the TV has a mainboard problem. Replace mainboard will fix it.

vizio tv My new Vizio TV keeps shuts itself off approx 1 hour after it's turned on. I turn it back on then it work fine. Mybe the sleep timer is on? check and make sure that is turned off

...TV was on and shut off by itself. will not turn back on with remote or power button. Has power will not come on. 55" Vizio just bought last October. Probably power supply, call Vizio for slow ...

...We have a 42" Model XV42L HDTV10A 100-240V,2.5A,50/60HZ....when we turn the TV on the screen is flickering and then shuts itself off....sometimes it will come on for a few seconds and then shuts ...

...vizio vu37l tv..about 2 years old. Last night on its own it started switching to av1...comp...hdmi...all by itself..it even shut itself off. It also switched this morning....why is it doing this and ...

...vizio tv turns on then shuts right off by itself This happened right out of the box. Already tried the unplug from the outlet and hold the power button for 45 seconds thing. Didn't work. ...

Vizio Tv Shuts off by itself Tv display shuts off after certain amount of time. TV will stay on but nothing is displayed. This is a 32 inch Vizio tv. Please help. REEMPLACE THE CAPITOR IN POWER SUPPLY

...vizio vt-420m 1080p lcd tv that will turn on to the vizio logo, then shut itself off, not sure what to do, i have been told to replace the main board??? any suggestions appreciated Sounds like a main ...

...vizio tv only stay on for a few seconds before the picture goes fuzzy and the tv makes a very loud screeching noise and shuts itself off why wont the buttons on my vizio tv work while the tv's on for ...