If there still are no picture, try replacing the balun/matching transformer.

If you still don't have any pictures on any channels after step #6 above, try a different coaxial cable between the antenna and the TV. If you are able to receive even one channel without the preamplifier, don’t include the preamplifier for this test since it is designed to eliminate as many possible failure points as possible. If you live in an area where a preamplifier is required to receive any channels, then leave it in place for this initial test.

If possible connect a cable directly from the antenna to the TV with nothing else in between(including preamplifiers, amplifiers, splitters, DVRs, VCRs, home theater receivers, or any other equipment and do a channel scan on the TV set to see if you are receiving anything).

If you have a second TV, try it to make sure the TV is working correctly.

You'll also want to check any other equipment that may be in the installation for any damage, and replace any items that are damaged.

Visually inspect the antenna, coaxial cable and the balun/matching transformer (the device that connects the antenna to the coaxial cable).If the antenna is mounted outdoors, make sure there is no water in the connectors on the coaxial cable.Verify all connections are secure and are on the correct ports.Verify that the TV is set to the correct input for using an antenna.This FAQ is divided into sections since all steps may not apply to every installation.Ĭheck to see if you have resolved your issue after each of these steps: There are many steps to test an antenna installation.

No channel in master list