Sony Playstation 3 (PS3) Console "dvd plays fine ten minutes" Questions

...fine, i checked it with my dvd player and the normal xbox with no problems, I know its the console. I cleaned the machine with a disc cleaner and it did it again. It will play for roughly five to ten ...

...fine. then a week later it happened agen, did the same thing restarted my xbox and then i get e74 and 1 red ring. its easy to fix ( this link explains some of the problem ...

...plays a game or a dvd. If you don't want to take it back, then play a couple dvds and if it reads then fine then you could try again. it shiudn't take more than ten second to read a game so if its ...