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Cheryl CraigAug 11, 2025
What to do if my Sharp AQUOS 4T-C80CL1X UHD TV has no sound?
- PpthorntonAug 12, 2025
If your Sharp UHD TV has no sound, first, ensure the device connection is correct and check the audio output of the connected external equipment. Also, verify that the volume isn't too low and that you haven't accidentally muted the TV using the remote. If external equipment is connected via HDMI, configure the audio to output through the HDMI cable in your PC's Sound Properties. The TV supports PCM and Dolby Digital audio formats; other formats won't output sound.





