No Power, No short circuit
Hi all, I've been given a dead Xbox one. Unfortunately I don't have it's backstory (how and when it died).
There is no power on the console. Pressing the power button, eject button or the sync button does nothing. I have swapped in components from my working Xbox so I know the power brick and the front board, plate and speaker are all good. Removing the hard drive and optical drive makes no difference. So I've concluded it must be the board.
Tried common checks: there is no short to ground on the 5v or 12v rails (tested from the power connector) and all 5 of the normally troublesome MOSFETs are fine.
Is there anything else that can be checked or is this board beyond saving?
Is dit een goede vraag?