Keeps turning off

Just open the oven door and you'll see a button that the door actually pushes against... with your finger hold the button in and turn the oven on to the self clean cycle... While still holding the button wait a few seconds and then turn the self cleaning cycle off, this should disengage the door latch... Always keep the button engaged until the self clean cycle is off...

Bad main board

The door switch has gone bad. This will keep the oven light on and the self clean won't work because it thinks the door is open.

Check that the pulley isn't seizing up and causing the belt to snap, also be sure you loosen up the self propelled mechanismn by spraying down with WD 40, too much belt tension can cause this, but it rather seems like the belt pulley seizes and the engines drive pulley keeps turning causing the belt to overheat and break or stretch and come flying off.

overheating man, lsn turn off ur ps3 off NO lights ON ok so u have to turn it off from the back too the 0/1 button, now keep ur finger on th EJECT touch button and turn it on FROM the back and keep holding, ur ps3 will start cleaning and cool it self u will hear a very very loud fan noise but its ok after a while it will calm down by it self ok. one more thing man DONT place ur PS3 over a carpet also keep it placed horizontally. okkkkkkkkkkk :)

are there ghosts in the house jus kidding u r probably having an issue with the control board it sounds like it has shorted and needs replacing

either there is a bad capacitor or faulty battery or ribbon cable connection from the battery.

sorry to tell you but this is usually a internal power failure when this happens you may have to take it in for repair or replacemnent