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jpac issues.. i think

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nimsu:

bought a mame cade from a board member today. when i got it back to my house, the controls dont respond. it is a jpac with jamma wiring ( i think). i get no response when I use any of the controls or the buttons.

if i plug the jpac (via ps/2) cable into another pc I have, all the buttons seem to work except the player 1 joystick (up,down and left.. right works)

no idea how to proceed

BobA:

Go back and see if the board member you bought it from can help.  He probably knows it better than anyone.  Sounds like a bad ground.

nimsu:


--- Quote from: BobA on December 30, 2012, 06:57:59 pm ---Go back and see if the board member you bought it from can help.  He probably knows it better than anyone.  Sounds like a bad ground.

--- End quote ---

trying to.. unforunately he lives 2 hours away

nimsu:

also the self test light stays lit on the jpac.... which i think is a good sign

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