my Sega song belt 2005 year and 60inch screen it will come play and go black for a few min and come back on

[TONY BROOKSHIRE]

My tv comes on and play then goes black for a few then comes back on

 

[TONY BROOKSHIRE]

Why my tv comes on for a few
min and then goes black for a few min then come by back on

 

[1shado1]

This isn't a TV/game console repair forum. Don't know how much help you'll get here.