Amiga computer schematics hosted by AmigaWiki.

Replacement power supplies for Amiga and other retro computers from Keelog.

Projects for replacing Amiga hardware components.

Commodore electronics resources and custom power supplies; the linked custom-supplies page includes an Amiga power supply.

Commodore replacement-chip projects listed for Amiga hardware restoration.

Amiga hardware articles, including power-supply information.

High-resolution images of decapped MOS chips for hardware reference.

Interactive Amiga circuit-board reference for tracing motherboard connections.