Chosen Solution
I moded a Xbox that I was repairing and then I did a light mod and it tied in the the soldier marks for the power supply port then it throw sparks and no flashes 3 red light witch mean system failure and I don’t know what went bad any help please!?
@walkeryoung this is an old question and for whatever reason just popped up again. It sounds like your “mod” is what caused a short circuit on the board or the power supply. You’d have to let us know what mod and where/how you connected it etc.