Namco System 12 Question

[moloch]

The cabinet that I picked up recently came with a Tekken 3 board. Does anyone know how to get a system 12 board to enter the configuration screen.

According to the KLOV:
This was the first game to use Namco's System 12 board. The PCB does not have any DIP switches. Instead, a game configuration screen appears after pressing the Test button on the board set.

I cannot find this "button" anywhere.

[WaRpEd]

Do you have the Jamma pinout for the board?
If so there should be a wire connection for a test button, you can wire one yourself for testing purposes.

[moloch]

Those wires were missing from the harness, so I put some bare wires in there and a switch and guess what it worked. Thanks. Now when I play 2 player it will not just be 1 match.