Hello,
i recently got (for free) bunch of HP HSTNS-PL41-1 server PSU and i would like to repurpose them for a high current lab power source since they can deliver 66A.
The main problem is i am unable to find any pinout description so i tried logical thing which was to connect shortest pins (PSU should start after other pins are connected) and PSU seems to turn on and voltage apperas on two big pins but it is only 6.6V which is not correct. I even tried to put some load on output (1k resistor) but still 6.6V.
Is there any other thing that i should try before full disassamble?