I used to fix these all the time. UK schools were kicking them out by the skip load in the mid 1990s. I was there snagging them before they were collected. I

I used to fix these all the time. UK schools were kicking them out by the skip load in the mid 1990s. I was there snagging them before they were collected. I had 30 BBC Bs and 12 Master machines at one point and a 1.5m tall pile of cumana disk drives. Managed to shift them all on yahoo auctions and ebay between 1998-2001 making a small fortune. However I really couldn't be bothered with it all today. Found something much smaller and easier to fix and post!