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Problems JPAC
#368471 - 08/01/17 12:17 PM
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Hi!
I have a JPAC. It was worked ok.
I dismount the floor of my arcade machine because de wood was broken.
I mounted all again but the next buttons don't work: Player 1 start. Button 1 Player 1 Button 1 Player 2. I tested with WinIPAC. I programmed the JPAC twice and they don't work.
My frontend is MALA when i move the joystick up or down the list of the games move three games (when the move is 1 game)
help! please.
Sorry for my english (i'm spanish)
Thank you.
Edited by José María (08/01/17 12:18 PM)
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Re: Problems JPAC
[Re: José María]
#368484 - 08/02/17 02:49 AM
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I assume that all the other buttons work as they should?
Do the non-working keys work correctly when you plug a keyboard into your PC & press them on it?
If yes then re-check the wiring & especially the grounds to those buttons that no longer work.
That's my best guess with the tad of information you provided.
GL!
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Pessimist: Oh, this can't get any worse!
Optimist: Yes, it can!
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Re: Problems JPAC
[Re: Bad A Billy]
#368490 - 08/02/17 12:17 PM
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Hi, thanks for your soon answer.
The buttons worked ok before.
When i connect a keyboard, it's works correctly but the buttons: player one start, player one button 1 and player two button 1 don't work.
The wires are ok.
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Re: Problems JPAC
[Re: José María]
#368509 - 08/03/17 02:27 AM
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Did you test the connections to the buttons with a multi-meter? or: Try just shorting them out by hand to see if it registers that way? or: Unplug those buttons & swap them with a couple of the 1s that do work...(Conversely you can plug some wires for a working switch to them & see if they work that way)
Usually something like this comes down to a wiring issue-mostly a lose ground somewhere(especially when things have been moved around). If not, I'm not sure what else it could be other than a hardware issue.
Other than that, maybe someone else has another idea that I'm over-looking...
GL!
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Pessimist: Oh, this can't get any worse!
Optimist: Yes, it can!
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Re: Problems JPAC
[Re: Bad A Billy]
#368567 - 08/04/17 10:00 PM
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Hi.
Yes, i tested all wires and they are ok.
I bought another JPAC and ALL BUTTONS WORKS CORRECTLY.
The problem was JPAC circuit.
Can i program with a new firmware? The old JPAC was from 2012. I hope i can put on again.
Thanks
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Re: Problems JPAC
[Re: José María]
#368578 - 08/05/17 04:30 AM
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Good that you got it working, sort of...LOL
As far as I know, there shouldn't be any reason why you can't upgrade it. A newer one should have the new version on it already though.
Glad it worked out, have fun!
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Pessimist: Oh, this can't get any worse!
Optimist: Yes, it can!
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