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Veronica RobertsJul 29, 2025
What to do if my Vizio HDTV says 'No Signal'?
- MMary WoodsJul 29, 2025
If your Vizio HDTV displays 'No Signal', try these steps: First, press the INPUT button to choose the correct input source for your device. Then, make sure the device you're trying to use is powered ON. Also, check the connections of any external devices connected to your HDTV and ensure they are secure. Finally, inspect the video/device cable for any damage; try using a different cable (HDMI, AV/Composite, Coax, etc.) to rule out a faulty cable.