tv screen keeps going balck
recently bought tv, almost 3 months old
unfortunately past its 30 day return
k so the issue im having is :
ill be watching a movie or YouTube, gaming, etc , and the screen will go black , sometimes i can get a few hours of viewing or sometimes 3 mins
the audio keeps playing, i can switch channels and hear them just cant see them.
i have tried unplugging the tv and leaving it unplugged week , switching hdmi ports,
tying it on other tv, computers etc.
sadly nothing seems to be working.
i have tried doing the flashlight trick , i can slightly see the images
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