Mac mini not powering on
I've got a mac mini mid 2011 from ebay and it doesn't power on. I'm testing the power supply and following the guide, I should have 12V checking the two outer pins. When the power cable is connected I got that voltage but as the time pass, the voltage decrease going to 0V.
Is this behaviour normal ? or is the power supply defective ?
for instance, the power supply installed is an oem from delta electronics 614-0503, not a 661-6085.
Has anybody have experience with those power supllies ?
Is this a good question?