An initiative to make open-source and freely available solutions to repair retro equipment and, well, keep it alive. Anyone can submit items to add here and we’ll give proper accreditation.

NameMachineDescriptionLinkCreator
TI99/4A DC BoardTI99/4AReplaces the existing power board to
allow the use of DC Power supplies
instead of the original AC supply
EasyEDARE:Enthused
Gizmondo Battery AdaptorGizmondoAllows the use of an easy to source Sanyo DB-L40 battery instead of the failing original batteryEasyEDARE:Enthused
Vectrex Single Game BoardVectrexAllows the use of a 27C256 eprom to create a cartridge for the VectrexEasyEDARE:Enthused
Arcadia 2001 JoystickArcadia 2001A replacement screw in joystick for the Arcadia 2001 joypadsThingiverseRE:Enthused
Sinclair Spectrum + Leg SpringSinclair Spectrum +Replacement leg spring for the Sinclair Spectrum +ThingiverseRE:Enthused
Colecovision replacement power connectorColecovisionReplacement power connector for the ColecovisionThingiverseRE:Enthused
Fujitsu Ten Car Marty Accessory ConnectorFujitsu Ten Car MartyConnector for the accessory port on the Car Marty to help get Audio and VideoThingiverseRE:Enthused
VTech Socrates Composite replacement boxVTech SocratesA box that will sit in the same area as the RF modulator and accept 3 jacks for composite output (also has the description of how to perform the conversion)ThingiverseRE:Enthused
Composite modding the Casio PV-1000Casio PV-1000Composite modding the Casio PV-1000RE:EnthusedRE:Enthused
Adding an external 3.5″ drive to the Tatung EinsteinTatung EinsteinAdding an external 3.5″ drive to the Tatung EinsteinRE:EnthusedChris Cocall
RX-78 Cartridge InformationBandai RX-78 Personal ComputerRX-78 Cartridge InformationRE:EnthusedRE:Enthused
Sega DreamEye PinoutSega DreamcastPinout for the Sega DreamEye connectorRE:EnthusedRE:Enthused
RX-78 Joystick PinoutBandai RX-78 Personal ComputerPinout for the Bandai RX-78 Joystick portsRE:EnthusedRE:Enthused
Fujitsu Ten Car Marty Floppy PinoutFujitsu Ten Car MartyPinout for the Floppy connector on the Fujitsu Ten Car MartyRE:EnthusedRE:Enthused
Sony MPF520-1/04 PC FDD to Amiga conversionCommodore AmigaConvert a Sony MPF520-1/04 for use with the AmigaRE:EnthusedRE:Enthused
Son of Evil Cartridge ScanFuntech Super A’CanA scan of the Son of Evil cartridge from the Funtech Super A’CanRE:EnthusedRE:Enthused