sega naomi

  1. twon

    Sega Naomi MOBO PSW1 and 2 button Replacement

    Hey All, I have a sega naomi filter board and buttons PSW1 and 2 (test and select) buttons are not working. Looking to replace them. I wanted to know if anyone knew what button would work as a direct drop in replacement. Thank you again. Tony
  2. PictureBookGrad

    FOUND Sega Type 3 JVS I/O and female to I/O cables

    Hello everyone! I'm looking for a Sega type 3 JVS I/O board to use for my Sega Naomi. I am also looking for cables that takes male AMP connectors and connects them to the I/O board (I need two 12 way and an 8 way female connector to I/O).
  3. PapaBergsy

    WTB WTB - Sega net/new net city / or Naomi upper control panel

    I am looking for a Sega Net City / Naomi Upper Control panel which looks like the photos attached. If anyone has any, even if its in rough condition or just a spare not being used, I would be happy to buy it + Sort out shipping costs etc (I Am based in AUS) Cant seem to find much on Yahoo...
  4. Biryuk666

    Outtrigger sega naomi instruction decals

    Hello everybody! For a long time now, I've been trying to find decals with instructions from a game OUTTRIGGER on a sega naomi arcade machine, but luck keeps coming up. I've been posting on reddit, X, twitter, to no avail. Firstly, I am a huge fan of this game and I have all its versions...
  5. S

    Sega Model 3 PSU on Sega Naomi would anyone make a cable adapter?

    Hello All, I have a SUN 400-5330-02 PSU which I believe is for Model 3 that I am wanting to use on a Sega Naomi. I am currently in need of cables to be made to use the PSU on a Sega Naomi. Could anyone help, I am UK based. If not what are the connector types and where’s best to buy from? I...
  6. fergo23

    Replacing Cartridge Connectors on Sega Naomi Motherboards Can Anyone Verify Part Number?

    Hi all, Can someone please verify the cart connector part number, for the original SEGA Naomi (white) It would also be handy to know the part number for SEGA Naomi cart connectors as well? I founds details online that advises... the part from OMRON is XH3 style connector and the one that is...
  7. DannyVoid

    Naomi Cartridge Clear Hard Plastic box and support

    I made a smal 3D print base for the Naomi Cartridge to fit inside this Amazon Clear Hard Plastic Box Clear Hard Plastic Hinged Lid Box, Keepsake Storage Box and Display Case for Collectibles, 10 3/8" L x 6" W x 2" H, 1 Box, Made in USA by Gary Plastic Packaging The Box itself is great to...
  8. HDemon

    Capcom Fighting Collection 2: STREET FIGHTER ZERO 3 Upper -> sega naomi P O R T !!!

    Hi everyone! I just want to announce that I'm working on porting Street Fighter Zero 3 from the Capcom Fighting Collection 2 back to the SEGA NAOMI arcade system! Basically, the CFC2 ROM is a heavily reorganized NAOMI ROM, but with enough time and patience, it can be reworked. After a few...
  9. twon

    SOLD Naomi CF Cards

    Hi All, I have 9 CF programmed cards for a cf flash kit. Each card $12 USD per piece, or take all 9 for $90 USD. PayPal f and f. Shipping extra. Were working when last tested about a month ago.
  10. twon

    SOLD Naomi CF Dimm Kit PRICE DROP DELIVERY INCLUDED CAD or USA

    Hi guys. Prices are in USD and include delivery to Cad or USA. Unit works 100% 1) Naomi CF Dimm kit, includes 1 Programed CF card, CF reader, zero pic and power wire to attach to naomi. Dimm is 4.2 firmware and zero key is installed. Dimm was just serviced at Ken IRepairSega. Price WAS $600...
  11. twon

    FS Atx psu Naomi, excell credit board, gbs 8100, Naomi speakers price drop

    Hi All, Emptying out some of the stuff I first bought when getting into the arcade hobby. If my prices are off let me know. Shipping not included. All prices in usd 1) rocket fish atx psu. Scabbed Naomi connectors on it and used it to power my cf flash kit. WAS $25 NOW $20 SOLD 2) excell...
  12. Four Wudude

    Sega Naomi only outputs 240p via RGB to S-Video converter

    I'm using an Axunworks RGB-2YC RGB to S-Video converter, but I can only get it to output 240p. My goal is to get a 480i signal.I've done everything I can think of as far as dip switches go. It's either 15khz at 240p or 32lhz which shows up as a scrambled mess obviously. Is there anything else I...
  13. PictureBookGrad

    Rhythm Tengoku Control Panel Art

    Is there any high quality scans of the Rhythm Tengoku arcade control panel's art? Been looking for a while for a personal project and want to make my own control panel.
  14. mSlider

    My Sega NAOMI cab project

    Hi, I think to start posting my first project here as recomended by a friend (thanks Adri), the main reason is to record the progress and the problems/solutions that arise in the way and the second reason is to share with you and learn and of course have fun while I leave the machine ready. I...
  15. twon

    PSU for sega dimm

    Im currently running a sega dimm setup with 2 psu's. The psu running the naomi and dimm is a pc psu. I have to switch it on and off a couple of times to get the naomi to boot. I was thinking i might need a better psu. Is there anything available that you guys could suggest that works well with...
  16. twon

    Error 1 when booting dimm cf

    Hi Everyone, In canada just got a Candy cab and tried booting my dimm with cf reader and I keep getting an error 1. Set it up with its own psu. Flashed with Naomi cf 3.14 I believe. The guy who gave it to me had it workout I can’t figure it out any help would be greatly appreciated. My mvs2...
  17. zorakbrak

    FS FS: Prices Reduced! MVS Kits: Nightmare in the Dark; SVC Chaos; SSV and more along with various MVS Carts/Cabs and Naomi

    I can't access my old account here and it's been some time since I've posted but if you want to check out my feedback you can do so via the links to my original posts on Neo-geo.com as well as eBay under username Starscream615. Selling off my arcade collection to raise some funds for the...
  18. doccaz

    [Repair Log] Naomi 1, the easiest fix ever?

    So, some packages arrived from Japan today: a Naomi 1 and another NetDIMM, to complement my saga (or torture?) of repairing a Naomi 2 earlier... Got this one pretty cheap in an auction, and it looks *really* clean, which is VERY unusual: As soon as I got it out of the box, I heard...
  19. Ed - HCF

    Naomi 2 CPU & Case Fan Replacement

    Hi All! I've just finished up replacing all the fans in my obnoxiously noisy Naomi 2, documenting the steps in the process, and I thought I'd share the video here in case it may help others. Hope you enjoy! Link: View: https://youtu.be/i_P-s8oWLoQ
  20. Softdrink

    (New) Astro City Cashbox Shelf

    Overview A few months back, I designed a custom shelf to fit above the cashbox in the Astro and New Astro City cabinets. I've been very busy with work, so I only just finished documentation of it - but it's been working fine for me for over half a year. The project is open-source and I've...
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