NES:NES Mods Wiki

The Nintendo Entertainment System (NES) is an 8-bit console from the third generation of video game consoles. The console was launched as the Family Computer (Famicom) in Japan on July 15th, 1983 before later being released in North America (October 18th, 1985) and Europe (September 1st, 1986) as the NES. A floppy drive add-on — the Family Computer Disk System (FDS) — was released in 1986 in Japan.

The NESdev Wiki is a great supplemental development-focused resource to this wiki.

General Information

• Creating Game Backups
• NES:Playing Game Backups
• Creating Game Save Backups
• Applying ROM Patches
• Homebrew Games List
• NES:List of NES Games with Save Batteries
• NES:List of Famicom Games with External Audio

Technical Information

• NES and Famicom Schematics
• Model Differences
• NES:Video Output Notes
• NES:Region Information
• NES:Connector Pinouts

General Mods

• NES:In-Game Reset (IGR)
• NES:Region-Free Mod (CIC, cart adapter)
• NES:Region Free Controller Mods
• Write-Protect Bypass for FDS-3206 disk drives

 

Video Mods

• (HDMI) Hi-Def NES (discontinued)
• (RGB or S-Video) NESRGB
• (RGB) RGB2C02N
• (RGB) PlayChoice-10 PPU Mod
• NES:Top Loader AV Mod
• NES:Dejitter Mod
• RGB Blaster (bumper)
• (LumaCode) PPUdigitizer (PAL-only for now)

Audio Mods

• NES:"Stereo" Audio Mod
• Expansion (EXP) Audio Mod
• NES:ENIO Expansion board

Repair Guides

• NES:General Troubleshooting
• Blinking Light / Solid Color Screen:
  • NES:Disabling CIC Chip
  • 72 Pin Connector Refurbishment
  • Game Cartridge / Connector Cleaning
  • NES:Blinking Light Win or NES Slotmaster
• NES:Lightgun Repair
• Replacing Capacitors
• NES:Famicom Disk System Glitching Sprites Fix
• NES:Famicom Disk System Belt Replacement

 

Accessories

Flash Carts EverDrive N8 (discontinued) EverDrive N8 Pro PowerPak KrzysioCart FDSStick NES:Magic Wild Card FDSKey FDSLoadr

3D Printables NES Front Loader Shell NES Controller Shell NES Front Loader Cart Slot Lid Top Loader Rear Port Top Loader Rear Port with Mini-DIN Top Loader SNES Multi-Out Replacement Panel NES:Height Defnes Famicom Expansion Port Cover Famicom Eject Lever Famicom Controller Port Housing RGB Blaster Stabilizer

Other Replacement Power Supplies NES:Controller Adapters Blinking Light Win NES Slotmaster Capacitor Kit NES:NullCIC NES:NESRevival-PSU OpenTendo OpenTendo TopLoader