
DL-DVI Installaon Guide
13
Troubleshoong
Extender does not power on
Cannot hear audio
Image is blurry
Cannot see image
Image is dim or bright
» Verify power outlet is acve.
» Verify power supply is funconing properly by using on another extender.
» Verify audio switch posion is set correctly for the audio connecon.
» Verify audio source provides audio to local audio output device.
» Verify audio output device provides audio to local audio source.
» Verify source and desnaon signal types are the same.
» Adjust EQ control on the receiver.
» Verify twisted pair cable length is within the capable distance of the receiver.
» Verify video source provides video to local display.
» Verify display provides video to local video source.
» Verify twisted pair cable wiring is terminated correctly.
» Verify connuity of twisted pair cable.
» Adjust Gain control on the receiver.
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