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Vizio 42" LED TV released in September 2012.

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Why does it show up Vizio then picture goes black no sound

When the Vizio is turned on it'll show up to blue screen with Vizio and then it goes right off what can I do to fix this

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Gesila King once the screen is black shine a flashlight at an angle against the screen and see if you can make things out. Could be a backlight issue. It is also possible that this is a firmware issue. A failed T-con board as well as a bad mainboard would be the internal parts I’d be checking on. Give us your complete model number so we can try to narrow it down a bit.

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