Toshiba T1950 User Manual page 62

Subtest 06 640x200 Character Display (mode 6, E)
This subtest displays even dots, odd dots, and all dots in the 640x200 dot
graphics mode 6 and E as shown below:
640*200 GRAPHICS DISPLAY : [X]
PRESS [Enter] KEY
To exit this subtest and return to the DISPLAY TEST menu, press Ctrl +
Break.
Subtest 07 640x350/400/480 Character Display (mode 10, 74, 12)
This subtest displays even dots, odd dots, and all dots in the 640x350, 640x400
and 640x480 dot graphics mode 10, 74, 12 as shown below:
640*XXX GRAPHICS DISPLAY
PRESS [Enter] KEY
Pressing Enter changes the size of the displayed image. To exit this subtest and
return to the DISPLAY TEST menu, press Ctrl + Break.
3-18
EVEN DOTS ODD DOTS
DRIVEN
EVEN DOTS ODD DOTS
DRIVEN
ALL DOTS
DRIVEN DRIVEN
ALL DOTS
DRIVEN DRIVEN