Why does my tv screen turn green and then turn off?

i have an insignia tv and the screen randomly turns itself off. The cable box and the lights on the tv are still on, but the screen itself turns off. the only way to fix it is to unplug the tv for a few seconds and plug it back in. this happens to me...

I have a Samsung 550 plasma tv. When I'm playing a game or watching a movie, and it comes to a point when all the cells should be displaying pure black, it suddenly looks like my tv turns off. When any of the cells needs to display a color, they all...

everything is plugged in rite,but when i turn it on its a black screen.when i press the buttons it beeps 3 times and wont turn off.i cant get discs in it as well.

I have a 32 inch Vizio Plasma screen TV, and it won't turn on. I have it plugged in, but the emblem does not turn orange, nor does it turn white when pressing the power button; ...show more

i came into the livingroom as i couldnt get to sleep in bed i was just nodding off and my tv came on went to a white screen then turned off again, nothing was near the remote either.. ...show more

Rcr 32" flat screen TV.

Its a 46" screen, Sometimes when i boot up its fine other times it doesnt do anything. I just stays black. Then i have to turn the power off of the computer and shut it down the wrong way. I am afraid if i don't get this figured out, damage my computer...

I have no idea what has happened to my TV, but it shuts itself down right after i turn it on,, the logo and everything turns on but as soon as they are finished, it shuts down!

I try turn it on, but no respornse, no power at all, WHY???