Has anyone come across one of these before and more importantly (to me!) has anyone any data sheets or a manual on the tape drive. The drive has a Toshiba label on it saying "Cartridge Tape Drive MTH 0551 F001 Model No. CD-1000C" and has a direct drive capstan. It looks like a 1/2" Cartridge Drive and it was used on the Data General Desktop Generation E6270 drive. I can find no mention of it on the internet so far! Thanks, Mark