xbox shuts down after 15 min

[Quall999]

Well, i don't think there is too much you can do. With those symptons, it is probably either a malfunctioning eject/power board or the power supply. The only way to know for sure is by swaping them with another two and see if your xbox does the same thing.

This problem is unheard of to me

[disturber]

The switch is working perfect because I measured it .
It's a big problem because no one has heard about such matter.
Maybe it's a mobo thing.