What to do if there is no sound on my Cello C32ZFCHAM-LED LED TV?
- HHeather BakerAug 3, 2025
If your Cello LED TV has no sound, first ensure that the mute function is turned off. Next, check the volume settings to make sure the volume isn't set too low. Finally, if you're using external speakers or devices, verify that all external leads are properly connected.





