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Section 7: Diagnostics and Troubleshooting
LCD Display Test
Perform the LCD Display Test as follows:
Action
Screen Display
1. When you press the Test button associated
with the LCD Display Test, a pop-up
"Confirmation Window" is displayed in the
center of the screen with an all green
background. Within the Confirmation Window
the question "Is Screen Background Green?"
is displayed.
2. When you press the Yes or No button
accordingly, the Red Background Pop-Up
Confirmation Window is displayed in the
center of the screen with an all red
background. Within the Confirmation Window
the question "Is Screen Background Red?" is
displayed.
3. When you press the Yes or No button
accordingly, the Blue Background Pop-Up
Confirmation Window is displayed in the
center of a blank screen with an all blue
background as shown below. Within the
Confirmation Window the question "Is Screen
Background Blue?" is displayed.
4. When you press the Yes or No button
accordingly, the Color Bar Pop-Up
Confirmation Window is displayed in the
center of the screen as shown to the right.
Within the Confirmation Window the question
"Do you see Color Bars (Blk, R, G, LGr, B, M,
Y, W)?" is displayed.
7-3
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