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English
Troubleshooting
Problem: No image appears on screen.
4
Check that all the I/O and power connectors are correctly and
well connected as described in the Installation section.
4
Make sure the pins of the connectors are not crooked or broken.
Problem: Partial image or incorrectly displayed the image.
4
Check to see if the resolution of your computer is higher than that
of the LCD display.
4
Reconfigure the resolution of your computer to make it less than
or equal to 1280 x 1024.
Problem: Image has vertical flickering line bars.
4
Use Frequency to make an adjustment.
4
Check and reconfigure the display mode of the vertical refresh
rate of your graphic card to make it compatible with the LCD display.
Problem: Image is unstable and flickering
4
Use Tracking to make an adjustment.
Problem: Image is scrolling
4
Check and make sure the VGA signal cable (or adapter) is well connected.
4
Check and reconfigure the display mode of the vertical refresh rate of your
graphic card to make it compatible with the LCD display.
Problem: Vague image (characters and graphics)
4
Use Frequency to make an adjustment. If this problem still exists,
use Tracking to make an adjustment.
Appendix
If you are experiencing trouble with the LCD display, refer to the
following trouble shooting tips. If the problem persists, please contact
your local dealer or our service center.
