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  1. K

    FS openkeys + neogeo diag prog boards

    Pm-ed regarding some CPS2 keys, if they're still available.
  2. K

    System 12B - Soul Calibur freezing

    Forgot to mention, I've checked the +5, its spot on 5 at the mainboard currently, and I've tested as high as 5.1 there as well.
  3. K

    System 12B - Soul Calibur freezing

    Hey guys, Got a soul calibur board that freezes in attract mode, specifically at the white or black "soul calibur" screen before the solo demonstration for a character. (looks like this). If you're actually playing it, it doesn't seem to freeze, have tried as many combinations of characters...
  4. K

    Combatribes with graphical glitches

    Well, I'm a little late to the party, but these Combatribes boards are bad about graphic glitches like this. Usually it boils down to bad solder joints on one or both of the main custom chips (IC 84 and IC 33, but the boards i've had it's always been 84), likely due to board flex over time, or...
  5. K

    Sega Chihiro black screen

    Yes. I'm constantly mixing those two up. Sorry!
  6. K

    Sega Chihiro black screen

    From what I understand, chihiros are fairly fragile. The BGA chips on there can be reflowed with the proper setup, but they usually get damaged during shipping. Who knows how much of that is due to bad shipping practices? For the spare, try swapping the working fan over. Some systems won't boot...
  7. K

    Sega cabinet 7A fuse blows

    Remove all the connectors except for the transformer, then see if the fuse blows. If it does, its either your transformer or your power cable wiring). If it doesn't blow, its something on the other side of the connectors. Plug em in one at a time (turn it off when you plug them in, of course)...
  8. K

    CPS2 B board Troubleshooting Illegal interrupt

    No acid damage found in the battery area. Battery had been replaced a bit poorly and ground trace pad had come up, but that doesnt seem to have affected anything else. Looks like I'll be verifying traces for a while.
  9. K

    CPS2 B board Troubleshooting Illegal interrupt

    Hi guys, I'm trying to troubleshoot this CPS B board (Super Street Fighter 2 Turbo) that is crashing after the warning screen. If i leave it off for 30min to an hour or so, It'll get to the intro, and you can start a game, but eventually it will crash to a black screen, usually with random...
  10. K

    CPS2 A Board socket + connector 3rd party replacement part?

    Is the whole thing broken, or is it just one of the pins? I've heard of people using a needle or a similar sized piece of metal to replace the pin. Desolder the one pin, then replace with needle/metal.
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