Index of /science/0_Computer Science/0_Computer History/old-hardware/basicFour/

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LD1010_Model_1200_CPU_Logic_Diagrams_Aug73.pdf     25-Jan-2008 16:11      4M
LD2002_Disk_Storage_Unit_Controller_Logic_Diagr..> 25-Jan-2008 17:29   1006K
LD2230_Disk_Storage_Unit_Logic_Diagrams_Nov74.pdf  25-Jan-2008 19:22      1M
LD7210_7220_7230_Video_Terminal_Logic_Diagrams_..> 25-Jan-2008 19:56      3M
SM2020_Disk_Storage_Unit_Service_Manual_Nov74.pdf  25-Jan-2008 18:57     11M
SM7210_7220_7230_Video_Terminal_Service_Manual_..> 25-Jan-2008 20:38      3M
TM1010_Model_1200_CPU_Tech_Man_Aug73.pdf           25-Jan-2008 05:21     17M
TM2002_Disk_Storage_Unit_Controller_Tech_Man_No..> 25-Jan-2008 17:15      5M