|I thought I posted a response to your other thread? There were several versions of the D530...minitower, SFF desktop, Ultra slim desktop, even a laptop. I don't know if all the desktop systems used the same board or not. Usually the pin assignments are printed on the board. Why did you unplug the wiring in the 1st place?|
If THIS is your board, it sure looks like the pin assignments are there.
If not, try the standard Intel front panel wiring diagram: