Need help with a pre-wired PS3 pcb


I got a PS3 controller pcb off a friend. It’s already pre-wired and shit with QD’s and what not, but I have two problems…

  1. It seems as though it isn’t common ground pcb and that I have like four sets of daisy chained grounds. Two actually since I’m sure that the other two are for the shoulder buttons (they are coming out of the shoulder contacts.)

  2. I have no idea what goes to what through the main set of wires. :frowning:

This right here is my problem, aside from Start/Home/Select, I don’t know where the rest goes. :frowning:

EDIT: Apparently this came from one of the first batches of Qanba sticks. The small 8x6 sticks with a 3ft cord.