power supply connector pin assignment .
I am looking for this for a new PS.
There are 20 pins more the vertical conector inhibit signals or

In the bottom connector maybe is 5 volts + ,, minus , ground is the screw holes .
the other conector is more confused
in pins 1-2 there is a condenser , voltage

pins 3-4 and 5 another condensor 3-4 is positive voltage ??
6-7 positive condenser negative to 9-10 voltage ?
in total in this conector 3 voltages maybe the + minus 12 volts and another one?

if somebody can check those voltages with an alive Power supply , is very confusing

I wanted to put a new PC power suppy I need the original power supply connector pin assignment