http://www.wang1200.org/schematics.html Wang 1220 Schematics by Jim Battle (2003-2016) Paper schematics from Max Blomme, a former Wang engineer https://en.wikipedia.org/wiki/Wang_Laboratories https://www.teigfam.net/oyvind/home/notes-from-the-vault/0x06-248-the-lives-of-a-wang-700-calculator/ Oyvind Teig with help from Douglas Miller https://www.teigfam.net/oyvind/blog_notes/248/wang_700_schematics/board_01_wang_700_5924_tape_display.pdf https://www.teigfam.net/oyvind/blog_notes/248/wang_700_schematics/board_02_wang_700_5926_kbd_ramadr.pdf https://www.teigfam.net/oyvind/blog_notes/248/wang_700_schematics/board_03_wang_700_5917_logibloc_X_Y_core_driver.pdf https://www.teigfam.net/oyvind/blog_notes/248/wang_700_schematics/board_04_wang_700_5887_1A_logibloc_memory_core_32x32x8.pdf https://www.teigfam.net/oyvind/blog_notes/248/wang_700_schematics/board_05_wang_700_5921_700_720_timing.pdf https://www.teigfam.net/oyvind/blog_notes/248/wang_700_schematics/board_06_wang_700_5919_bus1.pdf https://www.teigfam.net/oyvind/blog_notes/248/wang_700_schematics/board_07_wang_700_5920_bus2.pdf https://www.teigfam.net/oyvind/blog_notes/248/wang_700_schematics/board_08_wang_700_5918_alu.pdf https://www.teigfam.net/oyvind/blog_notes/248/wang_700_schematics/board_09_wang_700_5923_700_rom_next.pdf https://www.teigfam.net/oyvind/blog_notes/248/wang_700_schematics/board_10_wang_700_5922_rom_decode.pdf https://www.teigfam.net/oyvind/blog_notes/248/wang_700_schematics/board_11_wang_700_5927_gen_io.pdf https://www.teigfam.net/oyvind/blog_notes/248/wang_700_schematics/board_12_wang_700_5928_io_buf.pdf https://www.teigfam.net/oyvind/blog_notes/248/wang_700_schematics/board_A_wang_700_5945_X_700_logibloc_x_nixie_control_anode_switch.pdf https://www.teigfam.net/oyvind/blog_notes/248/wang_700_schematics/board_B_wang_700_5945_Y_700_logibloc_Y_nixie_control_anode_switch.pdf // https://www.teigfam.net/oyvind/blog_notes/248/wang_700_schematics/board_NN_wang_700_5936_display.pdf https://www.teigfam.net/oyvind/blog_notes/248/wang_700_schematics/board_NN_wang_700_5937_keyboard.pdf https://www.teigfam.net/oyvind/blog_notes/248/wang_700_schematics/board_NN_wang_700_5938_rom.pdf https://www.teigfam.net/oyvind/blog_notes/248/wang_700_schematics/board_NN_wang_700_5945_disp_decode.pdf https://www.teigfam.net/oyvind/blog_notes/248/wang_700_schematics/board_NN_wang_700_5975_gen_io.pdf https://www.teigfam.net/oyvind/blog_notes/248/wang_700_schematics/board_NN_wang_700_5976_io_buf.pdf https://www.teigfam.net/oyvind/home/wp-content/uploads/2024/01/board_01_wang_700_5924_tape_display_x600.jpg https://www.teigfam.net/oyvind/home/wp-content/uploads/2024/01/board_03_wang_700_5917_logibloc_X_Y_core_driver_x600.jpg https://www.teigfam.net/oyvind/home/wp-content/uploads/2024/01/board_04_wang_700_5887_1A_logibloc_memory_core_32x32x8_x600.jpg https://www.teigfam.net/oyvind/home/wp-content/uploads/2024/01/board_05_wang_700_5921_700_720_timing_x600.jpg https://www.teigfam.net/oyvind/home/wp-content/uploads/2024/01/board_06_wang_700_5919_bus1_x600.jpg https://www.teigfam.net/oyvind/home/wp-content/uploads/2024/01/board_07_wang_700_5920_bus2_x600.jpg https://www.teigfam.net/oyvind/home/wp-content/uploads/2024/01/board_08_wang_700_5918_alu_x600.jpg https://www.teigfam.net/oyvind/home/wp-content/uploads/2024/01/board_09_wang_700_5923_700_rom_next_x600.jpg https://www.teigfam.net/oyvind/home/wp-content/uploads/2024/01/board_10_wang_700_5922_rom_decode_x600.jpg https://www.teigfam.net/oyvind/home/wp-content/uploads/2024/01/board_11_wang_700_5927_gen_io_x600.jpg https://www.teigfam.net/oyvind/home/wp-content/uploads/2024/01/board_12_wang_700_5928_io_buf_x600.jpg // https://www.teigfam.net/oyvind/home/wp-content/uploads/2024/01/board_NN_wang_700_5936_display_x600.jpg https://www.teigfam.net/oyvind/home/wp-content/uploads/2024/01/board_NN_wang_700_5937_keyboard_x600.jpg https://www.teigfam.net/oyvind/home/wp-content/uploads/2024/01/board_NN_wang_700_5938_rom_x600.jpg https://www.teigfam.net/oyvind/home/wp-content/uploads/2024/01/board_NN_wang_700_5945_disp_decode_x600.jpg https://www.teigfam.net/oyvind/home/wp-content/uploads/2024/01/board_NN_wang_700_5975_gen_io_x600.jpg https://www.teigfam.net/oyvind/home/wp-content/uploads/2024/01/board_NN_wang_700_5976_io_buf_x600.jpg https://www.teigfam.net/oyvind/blog_notes/248/wang_700_schematics/board_schematics_wang_700.zip Updated 25Jan2024