TE turns on then off, won't work

does anyone know how to fix this or is this a common symptom?

During a game I accidentally unplugged it, and when I plugged it back in, the XBOX light flashed for about a second, then shut down immediately, and it wouldn’t work.

Every time I unplug it then plug it back in, it’ll do the same thing.

What could this problem be? PCB related?

accidentally stripped the usb cable? Check the connection to the breakaway cable too.

I have a similar problem where it will cut in and out mid game even, this is on ps3

Maybe a shock fucked with the pcb?
or the breakaway cable is broken.
try a friends breakaway cable

Is it a stock TE?

I replaced the PCB with a cthulu board works fine now