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Appendix
Troubleshooting
If you are experiencing trouble with the LCD display, refer to the
following troubleshooting. If the problem persists, please contact your
local dealer or our service center.
Problem: No image appears on screen.
Check that all the I/O and power connectors are correctly and
well connected as described in the “Installation” section.
Make sure the pins of the connectors are not crooked or
broken.
Problem: 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 the native resolution MDRC-1119, MDRC-1119
TS and MDRC-1119 HB (1280 x 1024) MDRC-2120(1600 x1200)
Problem: Image has vertical flickering line bars.
Use “Clock” to make an adjustment.
Check and reconfigure the display mode of the vertical refresh
rate of your graphics card to make it compatible with the LCD
Display.
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