DomesticHacks is working on restoring a Commodore CBM 8032 computer. The 8032 is equipped with several expansions. In the videos you can see the progress of the repair and how to diagnose the CBM 8032. The videos are in the German language, the music in the videos is from Kevin MacLeod (incompetech.com)
Watch on YouTube
Source: http://www.richardlagendijk.nl