CYAN YUV VIDEO EXTENDER
5
4. Troubleshooting
4.1 Common Problems
In most cases, nearly every issue with the Cyan Extenders can be resolved by checking
the CAT5/5e/6 termination and making sure that it’s pinned to the T568B wiring
specification. However, there may be other problems that cause the system to not
perform as it’s designed. Below are solutions to the most common installation errors.
Problem:
No video signal at the receiver.
Solution:
• Check that both units are powered. Note that the receiver is
powered via the transmitter over the cat5 cable. The power is on
pair 4, pins 7,8. Ensure this pair is terminated correctly (see
Appendix A).
• Make sure the CAT5 cable is terminated correctly per the
568B wiring specification.
• Is the display device powered on and functioning?
Problem:
Poor video quality.
Solution:
•
Check all cable connections.