OP

Quoted from Crispin:

Hi Syco, I added some pics of the boards and the computer set up in the cab. I put the computer in the coin door area for easier access for updates or if something went wrong. The P-Roc has the white usb cable that runs down the neck and along the side of the cab that allows it to communicate with the computer. The alligator clips attached for the sound run into an audio cable with jack that plugs into the computer and runs alongside the white cable in the cab. The Danesi board taps off of the 12V at the fliptronic board for power and has leads soldered onto the power button that allow the board to control the computer. There is also another usb that connects both the Danesi board and the computer so the board knows the computers status. The computer is plugged into the service outlet.