Well, Now I'm having this issue for the second time. My 360 turns off the display suddenly, with leaving it's power and controller light on. The controller button remains on even if I turn the controller off. If I press the power button, if won't turn off. Then I have to unplug it to turn off. I turn it on again. Turns on the power light but no display no sound. No disk tray out. Unplug and rest 10 mins. Now, it's turns on normally. then same all happens after 5 minutes.Turns off the display and all that. I've encountered this before. I have to repair. It did well for somedays. But now it starts all again. I don't really want to pay for something I absolutely didn't caused. At least for the second time. Any help would be really appreciated. Note: 1/ Console is well ventilated. 2/ Power supplies are OK.