Index of /science/0_Computer Science/0_Computer History/old-hardware/fourPhase/schematics/

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81328013-07_A_8230_Disc_Terminator_Block.pdf       17-Jul-2015 03:46    290K
81328031-05_50_Connector_Assy._Software_Enablin..> 17-Jul-2015 03:46    1762
81328102-07_A_10_MB_Disc_Terminator_Block.pdf      17-Jul-2015 03:46    245K
81420151-07_A_Cable_and_Wiring_Diag_DDT_Printer..> 17-Jul-2015 03:46    177K
81423151-07_50_Printer_with_PS_Wiring_Diag.pdf     17-Jul-2015 03:46    108K
81430091-07_A_Power_Supply_Chassis_60_Hz.pdf       17-Jul-2015 03:46    141K
90012402_8230_Disc_Controller_Card_1.pdf           10-Oct-2014 17:21      1M
90012412_8230_Disc_Controller_Card_2.pdf           10-Oct-2014 17:21      2M
90012723-07_A_Keyboard_Data_Receiver_Card.pdf      17-Jul-2015 03:46    231K
9001272X-27_A_Keyboard_Data_Receiver_Card.pdf      17-Jul-2015 03:46    171K
90012901-07_B_Clock-Sync_Card.pdf                  17-Jul-2015 03:46    318K
90012941-05_D_CPU_Card_With_Decimal_Arithmetic.pdf 17-Jul-2015 03:47     24M
90012961-07_A_Schematic_Key_Bd_Alarm_Configurat..> 17-Jul-2015 03:47    159K
90014112-18_A_8230_Disc_Daisy_Chain_Cable.pdf      17-Jul-2015 03:47    335K
90014121-18_F_8230_Disc_Power_Cable.pdf            17-Jul-2015 03:47    288K
90014122-18_A_8230_Disc_Power_Cable.pdf            17-Jul-2015 03:47    245K
90014132-18_C_I-O_Contoller_Disc_Cable.pdf         17-Jul-2015 03:48    604K
90014351-05_D_Cable_Assembly_Video_Primary.pdf     17-Jul-2015 03:48    298K
90014351-18_E_Video_Primary_Cable.pdf              17-Jul-2015 03:48    381K
90014471-18_D_Character_Gen._Card_to_Term._Dist..> 17-Jul-2015 03:48    362K
90014631-18_B_Serial_Data_Controller_to_Charact..> 17-Jul-2015 03:48    370K
90014691-18_D_I-O-1_Cable_System_T.pdf             17-Jul-2015 03:48    308K
90014701-18_D_Operators_Console_to_I-O_2_Card.pdf  17-Jul-2015 03:48    295K
90014711-18_C_Operators_Console_to_Terminal_Dis..> 17-Jul-2015 03:48    265K
90014731-18_A_Cable_Assy_Backplane_To_Operators..> 17-Jul-2015 03:48    244K
90014943-18_A_Cable_Assy_IOP_-_IV-70.pdf           17-Jul-2015 03:48    348K
90032641-27_B_DDT_Serial_Interface.pdf             17-Jul-2015 03:48      1M
90032652-07_B_IV-90_Model_II_Memory_Map.pdf        17-Jul-2015 03:48      2M
90032973-07_A1_10_MB_Disc_Controller_Cd_1.pdf      17-Jul-2015 03:48      2M
90032995-07_A_10_MB_Disc_Controller_Cd_2.pdf       17-Jul-2015 03:49      2M
90042171-07_56_IV-90_DRAM.pdf                      17-Jul-2015 03:49      2M
90042221-07_B1_8437_Cont_1.pdf                     17-Jul-2015 03:49      2M
90042231-07_B1_8437_Cont_2.pdf                     17-Jul-2015 03:49      2M
90057092-07_D_NP80_Backplane_Assembly.pdf          17-Jul-2015 03:49      2M
90062072-07_A_IV-90_Backplane.pdf                  17-Jul-2015 03:49      1M
90080191_J_029_Data_Entry_Keyboard.pdf             17-Jul-2015 03:49    471K
90080201_H_Data_IV-70_Source_Data_Keyboard.pdf     17-Jul-2015 03:50    446K
90100701-07_50_H_NP-80_Driver_Receiver_Card.pdf    17-Jul-2015 03:50      2M