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Thread: Punisher w/o Interface board: Sound ?

  1. #1
    Earl's Long Lost Brother
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    Punisher w/o Interface board: Sound ?

    I've been working on reviving a friend's Punisher board and it plays great now, minus the fact that I get no sound. After doing some reading, I gather that this may be because it does not have an interface board to connect the q-sound board and the motherboard.

    I found this page...
    http://wiki.arcadeotaku.com/w/CPS1#CP_System_Dash
    That details the pinouts for each of the connectors.

    From what I can gather, I need to run the Jamma speaker + and - lines from the Q-Sound board CN9 to the mother board edge connector. Do I need to run 12v and ground lines between the two as well ? Any confirmation, help, or clarification would be greatly appreciated. Thanks.
    Last edited by Black IcE; 10-12-2014 at 06:23 AM.

  2. #2
    Trollbox Trade Federation
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    I would connect the speaker +/- from the power amp on the Q board to the empty spaces on the A board's power amp section and then connect the ground and 12V planes between the boards. Wire to wire connectors would be a good idea just in case you need to pull the boards apart again.

    Something like this....
    http://www.ebay.com/itm/1pair-150mm-...item3f3a05630f
    Clowns Suck


  3. #3
    Earl's Long Lost Brother
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    Excellent. I'll give this a go and report back. Thanks!

  4. #4
    Earl's Long Lost Brother
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    Got it wired up and its working great now. Thanks for the help!

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