How can I tell if my MacMini 2012 power supply is dead? I have a Mac Mini late-2012 A1347 that will not power on. I've tried the steps to reset the SMC (unplug-wait 30s-plug-wait 5s) and still nothing happens when I press the power button. No chime, no nothing.
How can I tell if it is something as simple as replacing the power supply with something like this:
https://www.ifixit.com/Store/Mac/Mac-mini-A1347-Late-2012-Late-2014-Power-Supply/IF171-017?o=1
I'd rather not go to an Apple store or repair shop if I can avoid it.
I found this page:
https://www.ifixit.com/Answers/View/571061/Complete+Dead+-+How+To+Check+Power+Supply+Vs+Logic+Board
There was a correct DC voltage on each of the pins, so I believe the problem is elsewhere...