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  1. GeekMan1222

    Calling all Namco Classics Collection board owners I need the communities help to help document this.

    Note: This really only pretains to Classic Collection Volume 1 boards. I am noticing something that I have not seen documented anywhere about the ND-1 ND1 system boards. I am also not sure if it relates to this odd video distortion issue im having when game volume is turned up to 25 or 50 + %...
  2. GeekMan1222

    Namco ND-1 Namco Classic Collection Vol1 VR2 resistance value or part number

    Hi I was wondering if someone with a Namco ND1 system board like Collections Vol.1 or 2 can get me the part number / value of the VR2 potentiometer next to the video amplifer chip. I got a board where its completely missing. Thanks !
  3. GeekMan1222

    MS2931 (or 2930) ran without neck ground blowing HOT's now. Any advice?

    This pretains to a 2931 but the 2930 is probably relatively similar enough too. So I may have had a moment seeing how I always check neck board grounds when doing monitor work and repair for a extra blast unit I had. The chassis was ran without the ground running from the Dag to the neck board...
  4. GeekMan1222

    WTB Aleck 64 complete CP

    I think I missed my opportunity to buy one from TOPS and I needed one of these for a side project I been very slowly working on. Ideally needs to be the complete panel but just the weirdo sticks can work if thats all you have. If anyone has one for a fair price or are willing to trade let me...
  5. GeekMan1222

    Neo Mini UFO Manual PDF Scan

    I think I am putting this in the right spot?? I been meaning to do this for a hot minute now and I am just getting it out of the way now. Okay so my contact in Japan gave me a PDF scan of the manual for these Neo Mini UFO catchers from SNK. I have imported a number of these so I wanted to...
  6. GeekMan1222

    Needing to dump a prototype High Impact Football Suggestions?

    Alright so I have no idea what topic this needed to go in so I am putting it here. I have a prototype High Impact Football ROM set on a Williams Y unit motherboard thats fully working. I should really get this dumped soon. Its a lower prototype version than whats documented in my MAME...
  7. GeekMan1222

    FS Sega Ring Edge 2 Systems with SSD and Multi.

    Hey guys, I got some Ring Edge 2 systems which I went ahead and tossed the multi on (version 0.2 final). They are preset to Free Play so just toss it in your JVS capable cab and go :D 1x Units available $375 Each. Sold Out I have one extra AC adapter I can toss in for free if you need it...
  8. GeekMan1222

    Positive for Johnfan1986

    Bought a couple PCB's from Johnfan1986, they arrived quick and decently packed. No complaints here would deal with him again :thumbup:
  9. GeekMan1222

    Time Crisis 1 light gun issue " invalid value"

    Hey guys, Need some help or tips from all you light gun cabinet fans out there. I been working on my Time Crisis off and on for months now and I just cant get the light gun working yet. If you take the cabinet into calibration mode I get an error stating "invalid value" when the trigger is...
  10. GeekMan1222

    FS East Coast Container, Sales Now Live

    Hello everyone, I have a very exciting announcement to make! After a years worth of research and planning I am finally taking orders to fill a container of arcades from one of my Japanese suppliers!! I am located in SC and I can’t wait to finally see some machines coming to the East Coast...
  11. GeekMan1222

    Time Crisis 1 chassis replacements??

    What is the original Chassis models for a 27" zenith tube used in a Time Crisis 1 cab? I recently acquired a TC1 but the chassis was missing. I heard the universal chassis's are trash so I was hoping to hunt out an original chassis. If anyone has any info let me know Thanks ;)
  12. GeekMan1222

    Help with non booting NEO-MVH MV4 and 2 slot with lines in sprites

    So I have acquired a lot of Neo Geo big reds and one was a 4 slot and this on just boots up to what looks like a bunch of corrupted " F " letters. (though I doubt they are the letter "F" since my cab is setup as vertical.) I have never seen this before and was wondering if anyone had any...
  13. GeekMan1222

    Our first big arcade haul and projects

    So I got a huge haul of cabs and split it with my buddy for dirt cheap. We will be restoring these and selling some. The money will go to my new video game modding and repair and sales company I started this year when we get stuff sold. I have only ever really played with Japanese cabinets but...
  14. GeekMan1222

    Bomber Man Board Repairs Bad Graphics

    I been working on a Bomber Man board I picked up in a broken state awhile ago. I have been playing around with it on and off. I finally completely reflowed the Graphics chip pins and got ALOT of results. I went from no picture to picture. Its not perfect yet and I get a Ram Error at this...
  15. GeekMan1222

    Wiring a NVS4000 to a New Astro City Audio

    Hi, figured I would be a bit more active here, Anyways I keep putting this on the back burner. I aquired an NVS 4000 B PSU for my NAC wired it all up. Works fine. The problem is im only getting the right channel audio with standard JAMMA game. I havent had a whole lot of time to go back and...
  16. GeekMan1222

    Hello fellow peoples!!!!

    Been meaning to join this place, nows the time! Big time STG player, computer geek, Quake Nerd, Retro Game system modder and repair pro ;P I own a few boards and a New Astro City with another cab on its way soon! Maybe some of you guys have seen me around other parts of the internet. I hope to...
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