C64 Dead Test Diagnostic Manual Posted on December 4, 2021 by Carsten Jensen Reply C64 Dead Test Diagnostic Manual, thanks to Sven Petersen.
Commodore 1581 Diagnostic Manual Posted on December 3, 2021 by Carsten Jensen Reply Commodore 1581 Diagnostic Manual, thanks to Sven Petersen.
Amiga A500/A2000 Diagnostic Kit User’s Manual Posted on December 7, 2019 by Carsten Jensen Reply Amgia A500/A2000 Diagnostic Kit User’s Manual
C128 Diagnostic Instruction and Troubleshooting Manual Posted on August 8, 2017 by Carsten Jensen Reply Thanks to Jani his C128 Diagnostic Instruction and Troubleshooting Manual is now also added here.