320X200 Graphics Mode Check - Epson Apex 20020, 20040 User Manual

320x200 Graphics Mode Check

To check your 320x200 graphics mode, press 5 and then
The screen displays three colored squares-light green, brown,
and red-against a cyan background. These four colors are
Color Set 0. If they are correct, press Y and then
The same pattern is displayed again; this time the squares are
cyan, white, and magenta, and the background is red. These
colors are called Color Set 1. If these are also correct, press Y
and then
Enter
If any colors are displayed incorrectly, 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
display the error message.
640x200 Graphics Mode Check
To check your 640x200 graphics mode, press 6 and
screen displays three patterned squares against a black
background, as shown below.
640X200 GRAPHICS MODE CHECK
to end the test.
Is the display correct (Y/N)?
Performing System Diagnostics
Enter.
Enter.
and to
Enter
N
Enter.
The
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