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    NAOMI No Boot, done plenty of diagnostics

    That is abnormal. Are you supplying enough voltage? It could be a cap issue. Unfortunately they are surface mount and my advice if you attempt is to kapton tape over the bga chips and flood the caps with chipquik. Chipquik under bga is....death.
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    NAOMI No Boot, done plenty of diagnostics

    I take back what I said I was thinking of another board. My naomi setup been put away for a bit. They sync. It takes a hot minute before they error though.
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    NAOMI No Boot, done plenty of diagnostics

    That's normal or my entire setup is broken...
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    APOCALYPSE Sega System 24 multi kit sale & support

    Would it be possible to update the instructions for how to combine the mame files into 1 for the new board?
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    FS BlueSCSI shaped for CPS3

    If anyone is importing them to usa and wants to sell me just 1...dang tariffs.
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    Strikers III PS5 Ebay special: cracked resistor array

    I'm happy to hear the seller is willing to take it back. I have a pile of boards I need to repair someday so I understand where you are coming from.
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    About namco system 11 c431 keycus(dancing eyes)

    Seems useful to have a couple people testing. More people that are helping develop that are trusted the better.
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    APOCALYPSE Sega System 24 multi kit sale & support

    Well, it is potentially dead because now the board won't boot, but I am also getting the multi soon so no big deal. If the chips are dumped already I won't bother with it. Just wanted to contribute if not.
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    FS Miscellaneous Sales Thread

    Highly recommend this seller if anyone is on the fence.
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    Strikers III PS5 Ebay special: cracked resistor array

    I know what listing you bought that from. Dude had like 3 somehow. You should be able to just replace the array, still a good deal imho.
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    twistedsymphony's adventures in making PCBs.

    Any luck/update with the vg460? I have a mighty need, a lot more than playing german mah-jong. XD
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    New Namco System 2 Multi

    51! Also @Mitsurugi-w needs a pcb donor to prototype this if anyone has an extra spare...he is offering a switch 2 mario kart world bundle in trade.
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    Basic questions about the WiPi netboot please

    Honestly it is kind of a pain but once you are used to it, it isn't bad. I'd recommend a used $30 no simm card phone to dedicate to the selection menu since you have to dedicate its wifi/internet for it. If you have a dedicated screen, you don't need that, you'll just use the 3.5 lcd, but you...
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    APOCALYPSE Sega System 24 multi kit sale & support

    Okay. So dumped the chips. Think I found my board fault. Pin 9 bad mask rom? I was able to get them to dump as a 27c040 by ignoring the fault, nothing else worked and they match the mame source thru the verify function. Oddly, my 14484 bios has less info than the mame source. Any ideas how...
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    WTB Bonanza Bros Security Chip.

    Should be labeled 315-0156 I believe. If you have the whole romboard I might also be interested depending on pricing.
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    G Net Communication Pcb

    Well if anyone has some laying around they don't want I would be interested in 2 and 2 controllers for rc de go. Interesting it was only used for one game.
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    FOUND Cosam the great bare Neptune genesis 32x board.

    I would try to have a fully working donor beforehand. I know that's disheartening but so is a fully modded neptune monochrome. Try fully reseating the 2 internal white cables. Or a quick recap on the 32x. There's not a whole ton that goes wrong with them, they weren't used heavily, and it is...
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