• my son pps3 stop working when he was playing it when you try to turn it on the green light turns yellow and shuts down ?
  • That yellow light is an indicator that the system is overheating. Let the system sit for a few hours to cool down and try again. If this happens right away after waiting I would contact Sony about repair/ replacement options.

    Out of curiosity, where is the PS3 located? Ideally it should be out in the open so that air can flow in and out of it- if you have it in an entertainment center it may not be getting enough of the warm air blown out of the vent on the side.