jvs

I'm trying to set up a Naomi with Marvel Vs Capcom 2 in one of my head to head setups and I'm really struggling to get P1 and P2 button 6 working correctly. I tested this in my linked Blast Citys and in my New Versus City and got the same results. I'm using a Sega 838-13683-91 JVS to Jamma...

https://twitter.com/gameparts_korea/status/1727246306115252325 I've tested new JVS-IO for two DB15 arcade sticks. And works fine on Taito Type X3. The sample board has a Raspberry Pi Pico, but the product will have rp2040 ic. (Because the Pico lacks 4 GPIOs) I hope this board will also work...

Hi, I have a Crazy Taxi cart up for grabs. Was tested in a Naomi 2 working, though the cartridge needs to be snug in order for the system to read it. So many hilarious prices on eBay for like $900 lmao gotta love scalpers and retro game collecting nowadays. Asking $370 US shipped OBO. Please...

Heya, I've been tinkering with my TTTU2 recently (it's a pair cab, running one game board which is mirrored presumably through DVI/VGA because it booted without the HDMI port in), in preparation to stick in an old PC with some titles on to swap to when I'm not in the mood for TEKKEN. So far I...

I purchased an "untested" World Soccer Winning Eleven Arcade Game Style / Pro Evolution Soccer The Arcade game and I don't know anything about it; other than it was cheap, and it is based on Konami Python hardware (Playstation 2). I have not been able to find manuals for any Konami Python based...

I haven't had my New Astro City for long, only a few months. After getting fixing some cracks and getting the monitor rebuilt, I decided to thoroughly test it before finishing the external restoration/ And that's when I decided the best way to understand the internal wiring was to document it...

Hi wondering if anyone tried jvs io to usb converter from aliexpress and if yes what was your experience? looks like a decent solution for fair amount of money https://www.aliexpress.com/item/1005004351201540.html

I recently had some custom harnesses made for a bunch of different use cases: * Sega PSU to JVS * Mean Well PSU to Model 3 * Harnesses to swap between the two above, because I’m lazy The seller appears to have used what looks to be either 20 or 18 gauge wire; I can’t tell for sure, because the...

Okay, if you've followed my repair log, you know that it worked for a while, then stopped for good when one of the BGAs crapped out. Well, I bit the bullet and bought another one from a questionable source, "guaranteed tested", for a fair price. It arrived yesterday and indeed, after setting...

MP07-IONA-US I/O boards by Mellow PCB are back in stock! This JVS to USB converter allows you to play JVS systems (exA-Arcadia, Naomi, System 256, Type X², ...) using USB controllers: http://redsuns.be/#exausb The new firmware supports mahjong and gun controllers for Naomi games. So you can...

As the title suggest, I've designed and made a few adapter kits to mount standard JVS I/Os into a Taito Vewlix 'G' style control panel mount. You can order them from here : https://pxlmod.com/products/taito-vewlix-sega-jvs-i-o-adapter-kit Any question please feel free to ask !

Picked up this Sanwa JVS PSU for Model 3 boards from YAJ, and seems like it's actually "junk"... it ticks when it's powered on, and doesn't seem to work properly. A visual inspection doesn't reveal anything obviously wrong: caps look fine, no burn marks, no mysterious fluids, no apparent...

Hi all, I am looking to buy a JVS IO for my Blue Diamond Vewlix. I currently have FastIO installed on it, but no way to play any FastIO titles. The last JVS IO I bought was too small for my harness, and I know one has to be out there.

I've always loved these cab maintenance and restoration logs, so I figured it was my turn to contribute a bit! I've already done quite a bit of work on the cabinet and will be sort of 'backfilling' this thread with progress shots until it catches up to the present; here are a couple (potato)...

Got a Sega JVS VS. PCB with no cables, and was wondering how I can go about powering it. I have a New Net City and a Naomi Universal It looks like on the scanned manual, that you're supposed to unplug a molex in the cab already into board, then another cables go out to the second cab? But I...

- Taito Universal JVS PCBs (Part Numbers: J9100576A, K91X1130A or K91X1040A) or from Half-Life 2 Arcade (Part Numbers: K91X1066D & K91X1066B). Willing to pay $75 USD - F-Zero AX Control Steering Panel. Sold my cab to make room in the garage, now regretting it. Need control panel with wires...

Latest version of my JVS tool. This tool can be used to read JVS inputs and output keyboard key presses. This new version is built as a DLL and can be injected or started with LoadLibrary(). Some knowledge of C/C++ is required. Download...

JAMMA Video Standard The JAMMA Video Standard, or JVS, is an updated version of an earlier protocol standard simply called JAMMA. JAMMA is an analog protocol which became the standard connection scheme for almost all arcade machines built by Namco Bandai, Sega, Taito, Tecmo, Capcom, Konami and...

I recently purchased a cheap type 1 i/o board that had a badly burnt up 12v input header. I was happy to discover it works fine without 12v. I had assumed I'd be missing out on lamp outputs, but never tested. Today, in my OR2SP cab that has a fully working type 1, I noticed I didn't have the...