Epson Y16499100301 - Manual (Page 112)

Attribute check
To check the display attributes of the video adapter, press
2 and Enter.
Several messages are displayed showing examples of all the
possible display attributes and colors. Check the information
displayed on your screen and respond to the following prompt:
Is the display
correct (Y/N)?
Press Y and then
Enter
if the display is correct.
If the colors are not correct, adjust the controls on your
display monitor. If they are still incorrect, press N and Enter.
Contact your Epson dealer to verify any monitor problems.
Character set check
To check your 80-column character set, press 3 and Enter.
The character fonts that are included in the internal character
generator are displayed. Check the characters displayed on
your screen against this illustration:
After checking the character fonts, respond to the following
prompt:
Is
the display correct (Y/N)?
D-8
Performing System Diagnostics