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Magic · 31 January 2018, 18:59

I am working on installing an ATX power supply in to the A4000's power supply case. I have it all done and I am testing my voltages at the A4000 motherboard plug. I am not getting the 5 volt "power good" signal on the gray wire. It is only showing about 200 millivolts. Could it be that it won't supply the "power good" signal without a load connected? All of the other voltages are within spec. I wanted to resolve this before plugging it in to my A4000D's motherboard.

Thank you for any ideas.

31 January 2018, 18:59	#1
Magic Registered User Join Date: Aug 2007 Location: USA Posts: 289	A4000D Power Supply upgrade question I am working on installing an ATX power supply in to the A4000's power supply case. I have it all done and I am testing my voltages at the A4000 motherboard plug. I am not getting the 5 volt "power good" signal on the gray wire. It is only showing about 200 millivolts. Could it be that it won't supply the "power good" signal without a load connected? All of the other voltages are within spec. I wanted to resolve this before plugging it in to my A4000D's motherboard. Thank you for any ideas. Last edited by Magic; 31 January 2018 at 22:59.