Neo Geo:Neo Geo Mods Wiki



The Neo Geo is a cartridge-based arcade system from the fourth generation of video game consoles. The console was launched to arcades as the Multi Video System (MVS) in Japan on April 26th, 1990 followed by releases in North America (August 22nd, 1990), and Europe (1991). Variants of the arcade console may have 1, 2, 4, or 6 cartridge slots for games that can be chosen by the player. Many people "consolize" MVS boards to be playable on a home television by either using a JAMMA-based "supergun" or manually wiring the needed parts.

On July 1st, 1991, the console was launched in a different form factor to the home market as the Advanced Entertainment System (AES). A version of the AES that uses CDs instead of cartridges — the Neo Geo CD — was released in 1994. A handful of exclusive titles were released straight to Neo Geo CD.

General Information

 *  Creating Game Backups
 *  Neo Geo:Playing Game Backups
 *  Creating Record Backups
 * Applying ROM Patches
 *  Neo Geo:Homebrew Games List
 * Neo Geo:Neo Geo CD Exclusive Games

Technical Information

 *  Model Differences
 *  Neo Geo:Video Output Notes
 *  Neo Geo:Audio Information
 *  Neo Geo:Connector Pinouts
 *  Neo Geo:Region Information

General Mods

 *  Neo Geo:Digital Audio (SPDIF) Mod
 *  Neo Geo:50/60hz Switch
 *  Neo Geo:Neo Geo CD FRAM Mod

Consolization Guides

 *  MV1
 *  MV1A(CH)(CHX)(X)
 *  MV1B(CHX)(1)
 *  MV1C
 * <s title="Placeholder - Guide not created yet!" class="visible"> MV1C (bootleg)
 * <s title="Placeholder - Guide not created yet!" class="visible"> MV1F
 * <s title="Placeholder - Guide not created yet!" class="visible"> MV1FS
 * <s title="Placeholder - Guide not created yet!" class="visible"> MV1FT
 * <s title="Placeholder - Guide not created yet!" class="visible"> MV1FZ(NB2)(S)(SB)(SB-2)
 * <s title="Placeholder - Guide not created yet!" class="visible"> MV1FZ (bootleg)
 * <s title="Placeholder - Guide not created yet!" class="visible"> MV1T
 * <s title="Placeholder - Guide not created yet!" class="visible"> MV2(-01)(B)
 * <s title="Placeholder - Guide not created yet!" class="visible"> MV2F(S)
 * <s title="Placeholder - Guide not created yet!" class="visible"> MV4
 * <s title="Placeholder - Guide not created yet!" class="visible"> MV4F
 * <s title="Placeholder - Guide not created yet!" class="visible"> MV4FS/MV4FT(2)(3)(4)
 * <s title="Placeholder - Guide not created yet!" class="visible"> MV6
 * <s title="Placeholder - Guide not created yet!" class="visible"> NO-93021 (bootleg)

Repair Guides

 * Neo Geo:General Troubleshooting
 * Neo Geo:Test Mode
 * <s title="Placeholder - Guide not created yet!" class="visible"> Neo Geo:Power Supply Fuse
 * Game Cartridge / Connector Cleaning </li>
 * Replacing Capacitors