Run Supply whitout mainbord ?

[rado]

hi all !

How i can run power supply from mac without mainboard ?

Supply is ASTEC AA15831.

I want use only +5 and +12 Volts .

Thanks for help .

 

[pqhf5kd]

You have to jump two pins though im not sure which ones.

 

[LCGuy]

If I may ask, why? You'll need to have something connected to it - power supplies don't like running when they don't have anything connected to receive power.

 

[porter]

If I may ask, why? You'll need to have something connected to it - power supplies don't like running when they don't have anything connected to receive power.

Correction. Switched mode PSUs don't like running without a load, linear PSUs don't give a damn.

 

[rado]

I have only Power Supply and I want to use for power adapter for my schematics .

I not have full Mac .

I test to jump green to black pins (like PC ATX) but not start it .

10x for Reps.