Solutions To Common Problems - elo ETL1525L-7SWA-1 Bedienungsanleitung

Chapter 4
Troubleshooting
If you are experiencing trouble with your touchmonitor, refer to the fol-
lowing table. If the problem persists, please contact your local dealer or
our service center.

Solutions to Common Problems

Problem
No image appears on screen.
Partial image or incorrectly displayed
image.
Image has vertical flickering line bars.
Image is unstable and flickering
Image is scrolling
Touch doesn't work
Elo Entuitive Touchmonitor
Solutions to Common Problems
Suggestion(s)
Check that all the I/O and power connectors are properly
connected as described in Chapter 2.
Make sure the pins of the connectors are not crooked or
broken.
Test power supply by trying different cables, a different
wall outlet or plug another appliance into the outlet.
Make certain the video cable is properly connected and
that it is not damaged. Check for bent pins on the cable
connectors.
Ensure that your computer and video card are properly
configured. (Consult video card documentation.)
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. See Appendix A for more
information on resolution.
Use "Tracking" 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.
Use "Tracking" to make an adjustment.
Make sure the VGA signal cable (or adapter) is well
connected.
Check and reconfigure the display mode of the vertical
refresh rate of your graphic card to make it compatible
with the LCD display.
Make sure cable is securely attached at both ends.
LCD Desktop User Guide - 33