Hey guys, sorry if some of the terminology is off as I am new to this stuff mostly.
As some of you know, I am modding my Saturn Virtua Stick (model HSS - 0136) by installing Sanwa buttons and stick. My specific question is on the wiring of the buttons, since the stick came stock with a sort of button adapter that was cut to lay directly beneath the button layout with the stock buttons.
There are 9 solder points that lead from the controller PCB to the button adapter. There are 8 buttons, so what I am wondering is where the 9th point comes from/what it is, etc. I would guess this is the ground, I just don’t know where to wire it if that’s the case.
Pic 1: A close-up shot of the soldering points that came from the controller PCB
http://i11.photobucket.com/albums/a164/jdd1510/CIMG0317.jpg
Pic 2: A shot of the soldering points on the controller PCB
http://i11.photobucket.com/albums/a164/jdd1510/CIMG0318.jpg
Sorry for the blurriness. Thanks guys