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Internal lights go on after shut down Mac Pro 5,1.

A

Andretti

macrumors member
Original poster
Feb 1, 2012
35
3
Hi, I am using latest version of Yosemite with a mac pro 5,1 and a EVGA GTX 970 with Nvidia driver. No problems and no internal lights when the Mac is working. When I shut it down, the internal red light at the front side and the red (RAM) light at the back side light up. I have 2 screens via displayport cable connected. Removing any 1 of them=> no difference. Removing both => lights go out. Sticking the connecters back in => lights stay out. I looks like some kind of voltage leakage. Some one told me it might be a phase thing, changing the position of te mains plugs makes no difference. Do anybody have an idea?
 
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