Toshiba 100CS Manual page 55

Subtest 04 80x25/30 Character Display (mode 3, 12)
In this subtest, the character string is displayed shifting one character to the
right, line by line in the 80x25 and 80x30 character modes as shown below.
Pressing Enter toggles between tests. To exit this subtest and return to the
DISPLAY TEST menu, press Ctrl + Break .
Subtest 05 320x200 Graphics Display (mode 4, D)
This subtest displays two color sets for the color display in 320x200 dot
graphics mode 4 and D. One example is shown below:
320*200 GRAPHICS DISPLAY
COLOR SET X : [X]
PRESS [Enter]KEY
Pressing Enter toggles between tests. To exit this subtest and return to the
DISPLAY TEST menu, press Ctrl + Break .
3-16
GREEN RED
CYAN MAGENTA
BROWN
WHITE
100CS