Rose Electronics CrystalView EX5 DVI - Manual (Page 14)

TROUBLESHOOTING
10 CrystalView EX5 Installation and Operations Manual
System Troubleshooting
All LEDs on the Transmitter or Receiver are off

Check the DC power adapter connection to the Unit

Verify there is power at the power source
Link LED on the Transmitter and Receiver are off

Check the CAT5e Link connections on the Transmitter and Receiver
Video and/or USB performance is not satisfactory

High amount of network traffic, reduce the number of CrystalView EX5
units on the network or reduce the network traffic.
Graphic/video settings do not list the specific resolution

Up to date video drivers are not installed

Resolution is not supported (See Appendix B)
The CrystalView EX5 Transmitter and Receiver indicators will provide
information about the operation, connectivity and data transmission.
Observe these indicators and refer Table 1 and Table 2 for a description of
the indicator states.