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Michael PhillipsAug 25, 2025
Insignia NS-24E340A13 has picture but no sound, what to do?
- KKatrina ThompsonAug 26, 2025
If your Insignia LCD TV has good picture but no sound, first, increase the volume and ensure the sound isn't muted. Check that headphones are not connected, as this will disable the TV speakers. Also, verify that the correct audio mode is selected and that all audio cables are correctly and securely connected to your TV. Finally, make sure the antenna or cable TV is connected correctly and securely. The audio cable(s) you are using may be bad, so try a new set.


















