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Recent content by _C4m

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    PGM stucked on TEST mode

    Hi y'all I thought I'd document here a little problem that I encountered on my IGS PGM board. I looked for it on the search engine but I didn't seem to find anything about it. The symptom: the board wont get passed Test mode, or will take a lot of tries. Solution: there is a pullup resistor...
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    Blast City / MS-2931 Interference on VGA Input

    I'm not sure of what your problem is, maybe shoot a video so we can see the interference? That board is a dynamic focus board. From a pot there I would expect it to sharpen image around edges, I find it strange that affects sync.
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    Positive feedback for AlxUnderBase

    Very kind and dedicated seller. Perfect packaging. Surely we will do biz again!
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    FS Quiz Kokology 2 by / Tecmo ( クイズ ココロジー2 / )

    I'll take Mr. Driller. I'll PM later today.
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    FS Fluffy PGM Cave Shooters

    I finally wont be buying his set so I pass to the next guy! Thank you nnap
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    FS Fluffy PGM Cave Shooters

    Hiya, I'm interested in these if you still have them. I'll shoot you a PM. Cheers
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    My Ongoing Monitor Repair Logs

    Thanks for documenting these, I'm learning a lot
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    Toshiba PF tri-sync high pitched whining noise 15kHz

    Firstly I would pull over the monitor from the cabinet. Then I'd grab a pencil or any stick of non conductive material. With the monitor on , apply pressure in the plastic ring surronding the yoke. If the whining change pitch or completely dissapear, is most likely you have to dissassambley the...
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    Nanao MS9 Series Monitor Sharpness Mod Kit

    I already did it, I used the ones I had. Great results. TY for putting the guide together :)
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    Nanao MS9 Series Monitor Sharpness Mod Kit

    Hiyall, I'm wondering about those diodes. What should the intensity be on those? The ones I have are rated 0.250A and I'm worried of running short. Everything else I already have it on hand. -Apologies, I intended to post this on the other G1 thread, but I got it wrong 😅-
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    Sega NVS-4000-01 Power Supply

    If anyone know of an available drop-in replacement for the NVS-4000 fan I'm also interested! :)
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    PGM single game PCB interest check

    I'm also down for a set of the three CAVE titles in carts. I want to play them and I could solder the ics but I dont know how to program eeproms.
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    Rebuilding a SEGA Astro City - Help needed with NVS 4000 PSU and loom

    Thank you Nem, yes i'll browse for that thread. Also any recommendation for speakers?
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    Rebuilding a SEGA Astro City - Help needed with NVS 4000 PSU and loom

    I guess this is the one I need, right? It's specified for a 400-5198 SEGA PSU.
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    Rebuilding a SEGA Astro City - Help needed with NVS 4000 PSU and loom

    It doesnt even have speakers :) Alternatively, and while i scoop for an Astro City loom, could I just hook up whatever board to an standard arcade PSU, and hook up the MS9 straight to the AC 110V line from the stepdown converter? I would only need the AC IN and rgbs connectors from the chassis...
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