Sometimes it starts just fine and I can watch the tv all night for example 6 hours straight but randomly it shows a gray/black fuzzy screen, sometimes with pink edges.
If I pull the power cord out and back in a few times and mix in a random amount of waiting between power off and on I get it back on but I sometimes have to wait 20 minutes before I can use it again if it has this problem at start.
I have tried to blast a floor fan onto it for 15 minutes or so sometimes to see if it is a overheating issue but this morning it had been off all night and it had the gray stuck screen on firts try.