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10. The screen is too bright or too dark.
● Adjust the <Brightness>.
(The backlight of the LCD
monitor has a fixed life span.
When the screen becomes dark
or begins to flicker, please
contact your dealer.)
11. Afterimages appear.
● Do you use the screen saver or
timer when displaying the same
image for extended periods of
time?
● Afterimages are particular to
LCD monitors. Avoid
displaying the same image for
extended periods of time.
12. The screen has defective pixels (e.g. slightly light or
dark).
● This is due to the characteristics
of the panel itself, and not the
LCD product.
13. Fingerprints remain on the screen.
● Leaving the screen white may
solve the problem.
14. The noise appears on the screen.
● Change the mode in <Signal
Filter> in the <Screen> menu.
15. The <Smoothing> cannot be selected.
● <Smoothing> is disabled when
the screen is displayed in the
1680 x1050.
● <Smoothing> is disabled when
"Normal" is selected in <Screen
Size>.
16. The Main menu of ScreenManager does not operate.
● Check that there is nothing left
on the face of Enter switch.
Wipe the control panel, and
then touch the Enter switch
again with dry finger.
● The adjustment lock is probably
on. To unlock: turn the LCD
monitor off. Then, while
touching the Auto Adjustment
switch, turn the power on.
● Check that the FineContrast
mode is not activated
17. The FineContrast mode does not operate.
● Check that the Main menu of
ScreenManager is not
activated.)