12V Into Usb And Computer Died Imac Intel 27 Retina 5K Display
Chosen Solution So I messed up! Had a USB expansion hub and thought it would charge a phone if I plugged the power cord into it. I grabbed the wrong cord. It fit perfectly, but it put 12v into the USB hub that should only have had 5v and instantly killed the computer! Anyone else ever do this or know what I fried and need to replace. Model A1419. EMC2806...