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npaisnel

macrumors member
Original poster
Jun 23, 2013
66
0
I have been working on this old 3.1 for two days
Finally found a Graphics card and RAM and got it running with screen up on first boot.

Finally after two day's I had a clean install and was just creating a clone of the boot HDD.

Screen went blank and it shut down.


Now it will not reboot

On start up, the 8 LED's on the RAM flashes red, go out and then it clicks and shuts down.

No Red LED's on diagnostic LED's

Pres Diag button with power off...and Stay LED illuminates

Press Drag button with power on ..before it shuts down again and i get the two greens of GPU and EFi but PWRG LED green does not light up.

I just took a PSU out of a running machine

Same results..now green PWRG LED coming on


any ideas what this might be?
 
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