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LittleLarrySellers

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I picked up one of these PCBs. It is holy grail adjacent so I took a chance on a for parts board.

First thing I want to do is build the power and the video JAMMA adapter to see what I'm dealing with here.

Does anyone know the specific Digikey part number for these AMP connectors? There are 10, 20 and 50 pin connectors with locking mechanism on the ends. I tried looking at the schematics and I thought I was getting better at reading them but holy crap the schematics for this game are confusing AF.
 

LittleLarrySellers

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thanks @nem that does look like the connector type. These "RA connector" types seem hard to find. Will see what I can do to source these..
 

nem

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You can order them straight from the manufacturer. However, MOQ is 10 and they're like a dollar each.

https://order.jst-mfg.com/InternetShop/app/

However, since your board is untested, I would just get some Dupont pins and connectors for it and wire up +5V and video with those. Dupont fits just fine on the RA headers.
 

LittleLarrySellers

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Perfect! Yes, lemme hack something together with Duponts. Great idea. Boy would be nice if this thing powers right up with no issues. what are the chances :D
 
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