neo geo mvs

Hi all, Having a bit of a clear‑out and moving on some spare boards from the collection. Everything listed below has been tested and is in good working order. I’m based in Perth, Western Australia, happy to post internationally + Australia‑wide, and pickup is available if you’re local...

My MV1B has developed a Backup RAM unwriteable fault, it seemed to start after I cleared the Backup RAM and now it triggers on every boot. Popped the diag BIOS in and I get this: I assumed RAM4 is the upper chip and as I had a spare replacement TC55257DFL-85L chip from when I fixed the...

I have four Neo Geo Fusion converters available, after I made one for myself. The PCBs were fabbed with ENIG finish, Gold fingers, bevelled edge, etc. so they're the best quality and each one has been tested in my AES and confirmed to work with a handful of MVS cartridges. £50 each, plus...

Not sure if this is right place to post this or not. FYI Omega MVS from Arcade Works are back in stock on their site. I know they were supposed to go up for sale last year but they posted on FB that their WH was in the area of the huge fires in Cali...

Hi all! I just recently got a Big Red and after researching a way that I might be able to switch out the 4-slot for a PC or a MiSTer, I came across the JNX Big Red Adapter. Currently, JNX doesn't have any for sale on their store or eBay, so I just wanted to post here in case one of you might...

Selling a NeoGeo Arcade Cabinet. Will include the following games: King of Fighters '96, Metal Slug, Sengoku, Bust a Move. The only known issue is that the light up marquee is present, but it is not functional. Currently, it is in use in San Francisco's Japantown. It is set to quarter play and...

My MV1B has one of the NEO-BUF bypass "patches" on the slot PCB, (the one on the main PCB is still present). According to https://wiki.neogeodev.org/index.php?title=NEO-BUF bypassing one/both of these, (it doesn't state which and sort of implies there's only one, when there's actually two), can...

Metal Slug 5 cart w/Southtown Shockbox and insert for Neo Geo MVS. $430 shipped within U.S. PayPal G&S.

SOLD OUT

Just received my MVS bought from good ol' Aliexpress! Not sure what I was expecting, but there was a few things notable about it. 1) The outer ABS plastic shell was scratched to hell and back. I removed it and scrubbed it down with soap, a toothbrush and melamine sponge to see if some of that...

Hey everyone! Relatively new to soldering and fixing pcbs, however attempted to troubleshoot this windjammers since It was inconsistently giving me distorted audio. Someone had clearly worked on this game previously to me and the pcb itself was a disaster of old flux and some dodgy soldering. I...