S500/500B
User’s Manual
17
English
Trouble Shooting
I
f you are experiencing trouble with the LCD display refer to the following. If the
problem persists please contact your local dealer or our service center.
The monitor does not
respond after you turn
on the system.
Check if the monitor is turned on.
Turn off the power and check the monitor power cord and
signal cable are properly connected.
The characters on the
screen are dim.
Refer to the Controls and Adjustments section to adjust the
brightness (BRIGHTNESS on the OSD sub-menu.) .
The screen is blank.
During use the monitor screen may automatically turn off
as a result of the Power Saving feature. Press any key to
see if the screen comes back.
Refer to the Controls and Adjustments section to adjust the
brightness (BRIGHTNESS on the OSD sub-menu.) .
The screen flashes
when it initializes.
Turn off the monitor and turn it on again.
Refer to the Controls and Adjustments section to reload
the default setting (RESET on the OSD main-menu.) .
Partial image or
incorrectly displayed
image
Check to see if the resolution of your computer is higher
than that of the LCD display.
Reconfigure the resolution of your computer to make it less
than or equal to 1024 x 768.
Image has vertical line
bars
Use "Size" to make an adjustment.
Check and reconfigure the display mode of the vertical
refresh rate of your graphic card to make it compatible with
the LCD display.
