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  1. twistedsymphony

    WTB Broken CPS3 Motherboard

    https://www.arcade-projects.com/threads/dead-cps3-motherboard.21603/
  2. twistedsymphony

    CPS1 Multi. Official Thread

    it's 3 levels of Kevin Bacon vs 2 levels.
  3. twistedsymphony

    Nitro ball pcb

    you just missed one :( https://page.auctions.yahoo.co.jp/jp/auction/k1051048007
  4. twistedsymphony

    help with a graphic issue on Point Blank

    In my experience jail-bars on sprites on just about any PCB is often a problem with the data lines on the graphics ROM, or at least that's a good place to start. Given this is Namco NB hardware and the "Object" ROMs are all SOP chips, start by putting pressure on those chips to see if the issue...
  5. twistedsymphony

    CPS1 Multi. Official Thread

    how are you going to incorporate P3/P4 button 3 from the JAMMA edge?
  6. twistedsymphony

    FS:money puzzle exchanger

    pretty nice conversion considering it's using OTPs and not EPROMs
  7. twistedsymphony

    CPS1 Multi. Official Thread

    that's incomplete: as for CPS1.5 Extra Connectors it's all over the place and requires JAMMA pins for 3 and 4: I don't know how the kick connectors map to those headers since none of the CPS1.5 game use it but this is assuming it's the same pinout as the C-Board connector on CPS 1 games...
  8. twistedsymphony

    CPS1 Multi. Official Thread

    This is what I'd like to see. a CPS2 connector and a switch to change between 4P mode and kick mode so it works exactly the same as the CPS2 and the Capcom JVS
  9. twistedsymphony

    CPS1 Multi. Official Thread

  10. twistedsymphony

    Wanted by twistedsymphony (I bet you no one has any of this for sale)

    same, but that's why this thread is named the way it is.
  11. twistedsymphony

    Wanted by twistedsymphony (I bet you no one has any of this for sale)

    Bump, added some wants and removed some finds.
  12. twistedsymphony

    CPS1 Multi. Official Thread

    IIRC there are 2 revisions of the short A-Board. CPS-Dash and CPS-Q-Sound are all the later revision, and the 10MHz boards are mixed between the earlier and later revisions. you will want to get the PCB# silk-screened on the board to determine if they "all" are like this. 89626A-3 (Short...
  13. twistedsymphony

    Weird Raiden Fighters issue

    check for lose pins the big QFP custom chips. putting pressure on them wont work on these boards because they need to have good connectivity on boot or they'll just crash and never recover. also there's a good chance one of the SOP graphics ROMs has lose pins if you're having graphics issues...
  14. twistedsymphony

    CPS1 Multi. Official Thread

    yo
  15. twistedsymphony

    CPS1 Multi. Official Thread

    probably would have delayed release another year... those JST connectors are backordered to the f-ing moon.
  16. twistedsymphony

    InfiniKey-CPS1

    I am in need of a Kabuki and C-Board set for a CPS1.5 when these are available again.
  17. twistedsymphony

    Key for Sega NNC Back cover

    you'll want to use graphite dry lubricant on locks if that doesn't work you can try a long ratchet to unbolt the tang from the front of the cab (I've done this more than a few times on various cabs)
  18. twistedsymphony

    Key for Sega NNC Back cover

    excluding the cash box, all keys on a NNC should be the Sega 5575 dimple key
  19. twistedsymphony

    CPS1 Multi. Official Thread

    you don't see it?
  20. twistedsymphony

    X2 Clone (PC Hardware)

    why not just install the PC patched TTX games on your MAME rig?
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