N3 Dead? Display powers on breifly and shuts down

[sryan2k2]

I have a N3 Display and Brain, starting this morning when power is turned on the display lights up (the purple/blueish lighting, not the sub LCD) for about 5 seconds, and then it shuts off, after that no button works, taking the faceplate off the security LED won't blink. If I push the reset button, the display will light up, and the screen will come out, and then everything shuts back off (at no point is there any information on the screen)

 

 

I've unplugged everything but the power harness and the Navi connection between them and still no dice, unplugging the Navi cable causes the head unit to not light up at all on powerup, so I know the navi cable is at least doing something.

 

 

Any insight? Or am I boned?