You should only need to connect a single wire from the motherboard to the power switch, it must be from the +ve from your motherboard. You must connect up the _ve to the front panel from the power supply directly. You also need to connect a +ve from the supply too and 3.3 volts from the power supply, check your wiring again.
Hey guys I'm new here to the forum. You all have done some amazing work! I am currently working on my case and am curious about the front panel. Where can I pick up the actual USB and firewire connector that fits that panel. Did it come with your case? Thanks and keep up the great work!
Ya my case didn't come with the circuit boards so that's what I needed. Thanks for your quick response! From there I can follow the diagram you provided. Thanks for all of your help! This is a great forum.
Sorry, I mean to say Do you need to solder the +12 volts, +5 volts and +3.3 volts, Power and Led wire directly onto the Mac Pro Front Panel board, Or do you solder them to another cable. Like G5 Front Panel Comes with a cable which you solder your usb, firewire power and led to the corresponding wire. Hopefully you understand what I mean.