I have Logic Unit JB-3001, two monochrome CRT Display JB-3062, Diskette Drive JB-3038
and keyboard.
type computer
country Japan
year 1984
os MS-DOS, Basic
cpu Intel 8088
speed 4.77 MHz
ram 128 KB
disk 2 x 8″ FDD
graphic 12″ Color 320 x 200 or Green 640 x 400 CRT
colors 8 or green
sound beeper
ports keyboard, composite, RGB, centronics