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  1. nem

    RT-65A for HAS 5.0

    It's not about overall power, but how many amps does it supply on the +5V line. The RT-65A gives out 6 amps, which is enough for a 2F.
  2. nem

    FS Tetris The Absolute The Grand Master 2 PLUS

    twistedsymphony compared the CRC checksum written on the labels to the ones in Mame and they're the same. The original TGM2 program roms could have been different, but they have been replaced with Plus roms. You can have the Plus program roms dumped, but more than likely they're the ones...
  3. nem

    FS Tetris The Absolute The Grand Master 2 PLUS

    Perfectly legit board.
  4. nem

    FS Tetris The Absolute The Grand Master 2 PLUS

    I'm pretty sure this came from Mo originally. It was found inside a cab IIRC. EDIT: thinking about this some more, it could have been a development board at some point, but the original program roms have been replaced with Plus ones. The Plus eprom stickers look stock. So yeah, nevermind!
  5. nem

    Use Atoimiswave in NUC

    Works for both.
  6. nem

    FS Tetris The Absolute The Grand Master 2 PLUS

    Checksums are common on development boards. The repair at the bottom could be from factory. It's likely stock, but you never know!
  7. nem

    FS Tetris The Absolute The Grand Master 2 PLUS

    Checksums on the roms, that's interesting. Are you able to dump the program roms?
  8. nem

    Beefy PSU recommendations

    If you measure from the PSU terminals and compare to the jamma edge on Primal Rage, what kind of voltage drop are you seeing?
  9. nem

    MV25UP-0 Marquee & Base holder

    Took me a bit longer, but as promised. Here's the backing with the EL panels. This is the piece that holds the marquees. It sits between the cover and the EL panels. It doesn't photograph great. Finally, the cover which you've already seen.
  10. nem

    Negative Feedback for JohnRambo'sKnife

    Doesn't matter. He wanted the chassis, not a refund.
  11. nem

    Negative Feedback for JohnRambo'sKnife

    There's no excuse for poor packaging.
  12. nem

    Lcd monitor repair

    I meant the small control board.
  13. nem

    Lcd monitor repair

    Funny story, when I replaced the led strip on the maimai monitor, it still didn't work. The strip that I had bought from Aliexpress was broken from factory. The leds were fine, but there was a missing connection from the connector down to one of the segments. I had to run some Kynar wire on the...
  14. nem

    EXAMU eX-Board owners thread

    Manual is here: https://www.arcade-museum.com/manuals-ttl/Exboard.pdf Dip 1 ON: audio output through jamma Dip 2 ON: video output through jamma Power switch at the back: Power from jamma when set to upper position Power from dedicated PSU when set to lower position
  15. nem

    Lcd monitor repair

    How did you test the led strip? On my maimai, you can turn down the brightness down to 0 (you need to do this with the aid of flashlight) and then when you turn it on from the remote, it will run the leds in fail safe mode. You can then pinpoint the exact leds that have burnt out.
  16. nem

    JST housing

    There's no JST marking on them, why do you assume they're JST? The bag could have just been repurposed.
  17. nem

    [NEW VERSION] New STV Multi Dark Knight Edition !

    What BIOS are you using?
  18. nem

    Replacement Naomi Fans?!

    Case fan should blow out. The heatsink fan should blow down.
  19. nem

    PGM Motherboard In Game reseting to Service Menu

    The pictures don't show Fluffy carts though? EDIT: picture 2 shows PCBs made by lydz, I think Fluffy carts look like this: https://www.arcade-projects.com/threads/pgm-single-game-pcb-interest-check.9373/
  20. nem

    PGM Motherboard In Game reseting to Service Menu

    Pretty sure sheep_nova does not sell Fluffy carts.
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