Do you have a player of some sort that can send a signal to the TV to see if that will display on the screen?
TV:LG 32LN570B-UH
Problem:TV turns on. LG Life's Good logo appears momentarily (approx 1 second) then blank screen. Cannot get audio or video.
Tried all manual buttons with no success. Turned off TV and tried again with no success.
Do I need a new TV or is there a simple fix?
Thanks for any advice.

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