640X200 Graphics Mode Check - Epson EQUITY Y14499113001 User Manual

If any colors are displayed incorrectly, first check the adjustment of your
monitor, and make sure that both ends of the cable are plugged in firmly. If a
problem still exists, press

640x200 graphics mode check

check your
The screen displays three patterned squares against a black background
as shown below.
r
640x200 GRAPHICS MODE CHECK
If the pattern on your screen are clear and distinct, press Y and then
Enter.
If any pattern is not displayed clearly, first check the adjustment of your
monitor, and then make sure that both
firmly. If a problem still exists, press
message.
and to display the error message.
N Enter
graphics mode, press
Is the display correct (Y/N)?
6 md Enter.
of the cable are plugged in
ends
N Enter
to display the error