How do I test the power supply on a late 2012 iMac using a multimeter
Is there a way of testing the power supply on a Imac 21.5 late 2012 using a multimeter to see if the power supply is faulty?? I was wondering if there was a way to test it before spending money on a new one. Thanks jay.
honestly thanks so much for the response, I was surprised I got any to be honest, if I getting no LED lights on the board , does this mean it’s getting no power from the power supply??? do these LEDs just light up when you plug the computer to a power out let??thanks jay