Setup of the Favero Full-Arm-01 Wall version

[RMCfencer]

I am helping my club setup some wall mounted scoring equipment for our salle, however, I am having problems figuring out how I am supposed to wire the back of the scoring machine such that it works. I have tried following the diagram, but it still doesn't work. Can anyone help me out? Thanks.

RMCfencer

[Mergs]

I've done already and would like to help you out, but where's your diagram?

[RMCfencer]

I am referring to the diagram on the interior of the machine, which demonstrates which wires are supposed to be connected to which terminals. I have tried connecting them, but to no avail, the scoring machines still do not work. Does anyone know if their is a jumper setting which chooses between the terminals and the plug which connects to the table adapter for the table top version?

[Mergs]

I've checked my machine and the only jumper I see is the one that is about in the center of the PCB marked "AB". I am using a regular 12 VDC, 300 mA adapter, and the jumper is set to the left two pins. It works fine.

What exactly isn't working? No power? Try reversing the 0 and 12V lines to see if there isn't a polarity mismatch.