Courtesy of Ray Carlsen (retired) University Of Washington, Seattle  USA

Files include repair articles, scanned schematics and other information about CBM 8 bit computers
(C64 and C128) and their peripherals (1541, 1571, 1581, etc.). Also shown is the17xx series REUs,
power supplies, after-market disk drives, photos and more:
I don't have any repair information for or repair experience on the CBM Amiga or PET computers.
I retired from the Univsity of Washington back in 2009. The information on this site was a mirror
of my main website, but is no longer necessary.

Ray Carlsen