Commodore Service Training for CBM 3040, 4040, 3001, 8050, 8250, 8250LP and 8296D Posted on February 11, 2017 by Martin Sørensen Added Commodore Service Training material for CBM 3040, 4040, 3001, 8050, 8250, 8250LP and 8296D with Thanks to Ove Mejlgaard.