I have pulled out of a Dell server a power supply DPS 450FB A. It is used and in working condition. I want to convert it to a 12V PS. It starts when I plug the circuit board (and do the usual green/black connection) to which the ps was connected inside the server but it an uneasy set up. I have not been able to start the PS by connecting directly in some arrangement which I found on the www the out pins of the PS. Does anybody have experience and could sent me the proper wiring of the out pins to start the PS?