mvs

Picked up another MV1B, thought it was working fine however noticed some games didn't have audio, but some did and then with some experimentation found some games had slightly broken audio. For example, Xeno Crisis seemed to have all sounds, whereas not a peep out of Metal Slug and Garou was...

Hey Everyone! this is my first restoration project! I'm fairly new to this. I have a Neo Geo MVS 4-slot cabinet with a Wells-Gardner K7000/P538 chassis. Before the recap, the monitor worked but had vertical foldover and horizontal lines at the top. I installed a K7000 cap kit from...

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...

Neo Geo MVS Carts. All original boards, working flawlessly. More photos available on request. Pick up is preferred, location is Australia. Postage available, please contact me for a quote. Cash on pick up or via PayPal. Items will be sent insured if sending overseas. Prices are all in AUD...

All are genuine PCB boards. Only some labels have been replaced with custom-made ones; the shells have also been replaced with brand-new replica shells. The IGS PGM cartridges without the ® symbol on the labels are custom-made by me, as the original labels were damaged. Items are shipped from...

Hello ! I am offering for sale several arcade-related items from my personal collection, and stuff I repair or create for fun. All items have been stored carefully and tested prior to listing (they will be tested again before shipping). I've sold many DSBclone and BlueSCSI, and you can...

It is modified based on the open-source project OMVS. Since two years ago, more than ten sets have been made one after another. The first version was the mirror acrylic shell (easy to get fingerprints and dust, extremely prone to scratches, unless you don't use it for gaming). The second version...

Hey Guys, Letting go of some stuff to make way for some new things. Prices are in USD not including shipping. Can ship anywhere .Everything works. 1. Naomi net dimm setup complete. Mobo, net dimm, Pi, Sun psu, I/O capcom or Sega black box and wires. $1500 Now $1350 SOLD 2. Mistercade and Vs...

I‘m looking for a Darksoft NEO GEO Multi-MVS cartridge. I would prefere to get it from somewhere in Europe.

I just got my hands on a Big Red cabinet and want to start playing it ASAP. The only problem is that the four slot needs some work such a recapping, leaked capacitor cleanup and a serious deep cleaning. The downside is I got a bunch of projects that take precedence over this. Luckily for me...

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...

I recently built some of @ack's excellent Neo Geo diagnostic PCBs just as a useful thing to keep handy. Testing them out on my MV1B I wasn't expecting to have any issues. However the first time I tried them with the latest v0.19a02 diagnostic BIOS, I got a VRAM 32K error on power up which I...

I have these currently listed on ebay. Selling here for about 15% off each cart and £40 off each kit. (GBP prices displayed after discount) Shipping at cost. PCB and operation photos on ebay, linked below: Cart with Shockbox: 3 Count Bout £75 £65 £58 SOLD Real Bout Fatal Fury Special £140...

Hey Team. Very new to arcade restoration and electronics repair. I have a complete Candy Cab, Power Supply, CRT and an MVS MOBO + Game Cart. The MVS has a Z80 error, so I started with a clean and replaced the stock battery with a battery holder. I had no magic smoke when I turned the system...

[SOLUTION FOLLOWS] I gave up troubleshooting, put it all back together, and on a lark I slapped my Magical Drop 3 cart in a slot, and it worked! I didn't understand why. It turns out that UniBIOS v4.0 has a bug which can cause multi slot MVS machines to output: A black screen! (Along with some...

Hey folks! I'm hoping one or more of you out there might be familiar with the NeoBiosMasta mod; or, more broadly, unibios installation on an MV-1C board. I'm attempting to give it a go here, and I'm afraid I've run into a bit of a wall. I'll start at the beginning: I utilized a heat gun to...

Sell some of my collection of more than 4 years of goods, need the game can leave a message or send information, it is best to buy more at a time, otherwise the freight is not cost-effective, China delivery, there are a lot of labels rotten or incomplete I have changed the color label, the game...

The BEST golf game of all time, hands down. Selling my "kit" and a few other MVS games. All carts work 100%, all original. Prices include shipping CONUS. (Pics coming later this morning) Samurai Showdown I (Cart)$40. Sold Cart only Samurai Showdown II (Cart)$60. Sold Cart only Neo Turf...

Hello! This thread is now closed, with all titles having been found. Thank you for your interest. -D