Este manual se puede descargar de la pagina que pongo a continuacion y aunque no esta muy bueno.. me parecio interesante por que era el material que distribuia Commodore a los que estudiaban para ser tecnicos de Amiga 500....

Copiado de la pagina:

Scan of a technician training course run by Commodore in 1989.
The manual assumes you have a good working knowledge of computer systems to begin with.
This is not a beginners guide to computer repair.
Includes various hand drawn diagrams, oscilloscope waveforms and block diagrams.

Individual sections:
Contents
Power supply specifications
68000 Microprocessor
Custom chips
Theory of operations
System block diagram
System memory map
Common troubleshooting approaches
Contents
Power up self test
Diagnostics
Waveform comparison
Floppy disk drive alignment

Descarga:
http://amiga.serveftp.net/downloads.html