In order to use the cabinet for jamma games one must replace the connector or even rewire the entire cabinet being careful to match each wire to the proper place on the connector. Some games street fighter mortal kombat etc which need extra buttons have extra connectors for these additional controls.

Diy Arcade Jamma Board Machine Wiring Harness 60 In 1 Harness Arcade Parts Kit
Jamma wiring diagram. As you can see on my machine not only was the original board non jamma it was a proprietary pinout used by snk but also someone possibly a repairman wired. First thing you need is a jamma. The following jamma pinout chart is basically a map of the jamma wiring harness 56 pin edge connector. In this video tim peterson shows you how to wire an arcade cabinet using the jamma standard. The pic below is a closeup of the power end shows the bundle a little more clearly. When properly seated to the pcb the connectors of the edge connector will align with the pinout fingers of the pcb and your game will play.
When you tire of a game you can plug and play the jamma pcb for your next favorite game. In the table below x indicates that there is no wire present. This 6 button wired jamma harness comes complete with crimped terminals and is ideal as a replacement for existing jamma machinesarcade machine. The jamma connector is a 396mm pitch edge. Welcome to the arcade repair tips video series. Jamma harness wiring diagram.
Jamma harness w quick disconnects ground wire to the ground loop and the appropriate jamma wire jamma functional connection diagram. Heres some helpful tips. Ground wire to the ground loop and the appropriate jamma wire to the normally open terminal as illustrated. So you have built the ultimate arcade cabinet purchased a whole bunch of electronic hardware and now all you need to do is wire it altogether. Jamma 60 in 1 wiring diagram wiring up a 60 in 1 multiboard forumcadecontrols wiring up a 60 in 1 i got myself a few items from jamma boards to built a 60 in 1 multi board cabinet but l have a few questions as not my diagram ultracabs arcades jamma 60 in 1 guide jamma 60 in 1 board jamma wiring loom joysticks buttons pc power supply pc vga. For more information please visit our website at www.
How to connect a jamma harness. Manuals to support our arcade parts. If you need any of these functions you will need to solder in your own wire. I want to hook up a 60 in 1 board in it for my i see the jamma wire harness on ebay and a power supply is that all i need or do you need aarcade game part manuals. You could use white tape out on the end do the same thing by writing the destination on the tape. Jamma in 1 pcb icade arcade multigame multicade board jamma jamma pcb jamma in 1 60 in 1 click here for wiring diagrams and manuals.
Actually i use wire harness labels to keep them in line always know what the bundle is for. Jamma is a standard connector used on many arcade boards to simplify conversion of cabinets from one game to another. The majority of games use a subset of this pinout. Function wire color pin pin wire color function ground black a 1 black ground.