R3LL1K
Well-known member
Picked one of these up and I'm trying to troubleshoot it at the moment as I'm not getting anything out of it. I was wondering if those of you that have one of these does the Jamma harness supply 5+ volts to the interface board?
I was metering the Jamma harness in mine and it appears that the ground and 5+ wires from the Jamma harness go into a small plug that is plugged into the player 3 header? When I power on the board it's getting electricity from the PC but there is still no voltage at the Jamma harness. If anyone has a manul or can provide a pic of their setup to see if it's wired the same I'd appreciate it.
My next step is to plug the board into a PC monitor to see if maybe the interface board isn't working.
EDIT: Manuals I have ran across do not show the wiring diagram. This is what I need. TIA
I was metering the Jamma harness in mine and it appears that the ground and 5+ wires from the Jamma harness go into a small plug that is plugged into the player 3 header? When I power on the board it's getting electricity from the PC but there is still no voltage at the Jamma harness. If anyone has a manul or can provide a pic of their setup to see if it's wired the same I'd appreciate it.
My next step is to plug the board into a PC monitor to see if maybe the interface board isn't working.
EDIT: Manuals I have ran across do not show the wiring diagram. This is what I need. TIA
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