PS1 Mods Wiki

The Sony PlayStation is a 32-bit console from the fifth generation of video game consoles. The console was launched in Japan on December 3rd, 1994 followed by North America (September 9th, 1995) and Europe (September 29th, 1995). Further revisions removed the RCA and parallel ports on the back before a full model revision — the "PSOne" —was released in June 2000.

General Information

• Creating Game Backups
• Playing Game Backups
• Creating Game Save Backups
• Applying ROM Patches
• Homebrew Games List
• Net Yaroze Information
• GameShark Codes
• List of Serial Link Cable Games
• List of Light Gun Games

General Mods

• Digital Audio (SPDIF) Mod
• Overclocking Mod
• 8MB RAM Mod
• In-Game Reset (IGR)
• Linux (Runix)

Technical Information

• Model Differences
• Sony Model Prefixes
• Audio Information
• Connector Pinouts
• Memory Cards
• PAL Optimized Titles
• Region Information

Video Mods

• Video Output Notes
• PS1Digital
• NTSC Color Fix for PAL Consoles
• Color Fix Crystal for PU-8 / PU-18 (PAL)
• DFO Crystal
• De-dithering Patch
• CSYNC Output Mod
• PSone Screen Brightness Mod
• PSone Screen S-Video Mod 1

Softmods and Modchips

• TonyHax
• Unirom
• Modchips

Repair Guides

• Parallel Port Cartridge / Connector Cleaning
• Controller Fuses
• Replacing Capacitors
• Disc Drive Repair

Accessories

Optical Drive Emulators (ODEs) xStation MODE PSIO

Other Memory Cards MemCard PRO Video Cables Capacitor Kit Replacement Power Supplies