MSC Microcomputer Systems Corporation Add-on Disc Products File Name File Size MSC_101502-04__MSC_1300_Disk_Controller_Operation_and_Maintenance__1980-1981.pdf 2.86 MB MSC_101502__Disk_Controller_class_notes__1981.c.pdf 272.36 KB MSC_101505-L__MSC_1300_disk_controller_schematics__1980-1981.pdf 1.93 MB Updated: 08-04-2026 - Version [00]