X DRAWINGS X-1 Assembly, Fan Closure X-2 Assembly, PCB, Sol Regulator X-3 Assembly, Power Supply, Sol (Sheet 1 of 2) X-4 Assembly, Power Supply, Sol (Sheet 2 of 2) X-5 Assembly, PCB, Sol-PC (Sheet 2 of 2) X-6 Assembly, PCB, Sol-PC (Sheet 1 of 2) X-7 Assembly, PCB, Personality Module (2708/9216) X-8 Assembly, Top, Sol (Sheet 3 of 3) X-9 Assembly, Top, Sol (Sheet 2 of 3) X-10 Assembly, Top, Sol (Sheet 1 of 3) X-11 Sol-PC Block Diagram X-12 Sol Regulator Schematic X-13 Sol Power Supply Schematic X-14 Sol CPU and Bus Schematic X-15 Sol Memory and Decoder Schematic X-16 Sol Input/Output Schematic X-17 Sol Display Control Schematic X-18 Sol Audio Tape I/O Schematic X-19 Personality Module (2708/9216) Schematic X-20 Sol Keyboard Photo X-21 Sol Keyboard Block Diagram X-22 Sol Keyboard Schematic X-23 Assembly, Sol Keyboard