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Cisco TelePresence System TX9000 and TX9200 Assembly, Use & Care, and Field-Replaceable Unit Guide
OL-27038-01
Chapter 1 Overview, Required Tools, Preinstallation Checks, and List of Hardware Fasteners
Pre-Installation Checks
Step 5
Check that the LED on the front of the screen is green and that the signal from the DVI source video is
being displayed on the screen.
•
If the LED is green and the signal from the DVI source video displays on the screen, this procedure
is complete, and this display is ready to be installed.
•
If the LED is not green, or is the signal from the DVI source video is not displayed, proceed to
Figure 1-4
Checking for the Green DVI on the Screen