Mac Pro 5,1 Won't Power
Hello Friends ::
I've been following threads like this Mac Pro 5.1 won't power up as I'm trying to troubleshoot a Mac Pro 5,1 (2012) that won't boot.
There's no lights on the motherboard, no click or fans starting when power button is pressed. The diagnostic buttons don't give any feedback.
Power supply has been replaced two-weeks ago (by Apple Store). This fixed the issue for a short period of time here are other things that I've tried
- Swapped video cards
- Swapped power cords
- Used different power receptacle
- Replaced Motherboard battery
- Removed/replaced all RAM
- Removed/replaced Processor Tray
I'm going to see if I can find a new Processor Tray to swap out, but I'm not feeling optimistic.
If anyone can share some insight, I'd appreciate it.
Thank you!
Marc