Master System:Master System Mods Wiki

The Sega Master System is an 8-bit console from the third generation of video game consoles. Originally released on October 20, 1985 as the Sega Mark III — the third revision of the SG-1000 — the Sega Master System was later released in North America (September 1986) and Europe (June 1987). It offers backwards compatibility with the full SG-1000 library on Sega Mark III and Japanese Master System units. A later revision, the Master System II, was released in 1990 in North America, Europe, Australia, and Asia.

General Information

• Master System:Creating Game Backups
• Master System:Playing Game Backups
• Master System:Creating Game Save Backups
• Master System:Applying ROM Patches
• Master System:Homebrew Games List \
• Master System:Game Gear on Master System Patches
• Game Incompatibilites

Technical Information

• Model Differences
• Master System:Connector Pinouts
• Master System:Region Information
• Master System:FM Audio Information

Video Mods

• Master System:Video Output Notes
• Master System:RGB Bypass Mod
• Master System:Composite/S-video Mod (Model 2)
• Master System:Jailbar Fix (lift pin 6 of Fujitsu MB3514)

Repair Guides

• Master System:Black Screen
• Game Cartridge / Connector Cleaning
• Master System:Replacing Capacitors

 

Accessories

Flash Carts Master System:Master Everdrive

Other Master System:Region Free Mod Master System:In-Game Reset (IGR) Master System:Replacement Power Supplies Master System:Controller Adapters Master System:Capacitor Kit