McCHitman
New member
I need help wiring up my Cabinet. Specifically Jamma power to Power supply
So I put my Jamma harness (from Bob Roberts) together following the hardmvs site since I am restoring a Neo Geo MVS 4-25, and I'm currently at the stage where I want to test the monitor, board and game cart to see if they work.
My issue is that their are more connections coming from the Jamma harness than there is hookups on my Switching Power supply. I am unsure if every connector needs to be connected for everything to be working properly, so I came here before I blew something up.
What confuses me is that I had a generic Jamma harness (chinese symbols???) and all the power cables on that were spliced together. I wasn't sure about that harness so I purchased a new one.
I have posted pics below.
So I put my Jamma harness (from Bob Roberts) together following the hardmvs site since I am restoring a Neo Geo MVS 4-25, and I'm currently at the stage where I want to test the monitor, board and game cart to see if they work.
My issue is that their are more connections coming from the Jamma harness than there is hookups on my Switching Power supply. I am unsure if every connector needs to be connected for everything to be working properly, so I came here before I blew something up.
What confuses me is that I had a generic Jamma harness (chinese symbols???) and all the power cables on that were spliced together. I wasn't sure about that harness so I purchased a new one.
I have posted pics below.
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