Color Video Check - Epson EQUITY Y14499113001 User Manual

If you do not have a light pen attached, press
press and
Y Enter.
PLACE LIGHT PEN ON CENTER OF WHITE
Touch the center of the white block on the screen with the light pen.
When the light pen is correctly positioned, the block mows to another part
of the screen for a second test. After three successful tests, the check ends.
An error occurs if:
The light pen is not connected properly
l
You touch the screen at the wrong point
l
The light pen is malfunctioning
l
You do not touch the square within a certain amount of time (depen-
l
dent on the current CPU speed).

Color video check

Option 9, Color video check, displays 16 different screens, each a differ-
ent color, and a message` indicating the color. The screens show the following
colors in the order specified below:
To start this test, select option 9, from the menu; the first screen is
displayed. Press any key to display the next screen. On the last screen, you
see this prompt:
Is the display correct (Y/N)?
If all the colors arc iorvxt, press
displayed in~cwxxtly, first
make sure that both ends of the cable are plugged in firmly. If a problem still
exists, press
N and Enter
You see this prompt:
Y ad Enter
the adjustment of your monitor, and then
check
to display the error message.
and
N Enter. To
9 - Gray
10 - Light blue
11 - Light green
12 - Light cyan
13 - Light red
14 - Light magenta
15 - Yellow
16 - White (high intensity)
to cd the
begin the test,
BLOCK
test. If any color is