Why is my TV not finding digital channels?įirst check that your TV is set to the correct Source or Input, try changing the Source or Input to AV, TV, Digital TV or DTV if you haven't already. If you do not have a remote control for the TV set, continuously press the ' Channel Up' or ' Channel Down' button on the TV set itself to flip through the TV channels one at a time until you arrive at channel 3. How can I get channel 3 on my TV without the remote?Įnter '03' on the remote's number pad to set the TV channel to channel 3. Simply press 'OK' or 'Enter' on the remote control and your TV will retune. We recommend that you retune every few months to ensure you are receiving the very latest TV and radio channels that are broadcast. Retuning your TV is a very quick and simple process. Why does my Vizio TV say no signal when HDMI is plugged in?.Why is my sound not working through HDMI?.
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