Owner's Manual

[124] Sound | Sound
No sound but good picture.
Check the antenna/cable connection.
Connect the TV to the AC power (mains), and press the power button on the TV or the
remote control.
Check the volume control.
Press MUTE or (Mute) or VOL or (Volume) + button to cancel muting.
Press the (Quick Settings) button, then select [Speakers] — [TV speakers].
Press the (Quick Settings) button on the remote control, then select [Settings] —
[Display & Sound] — [Audio output] — [Speakers] — [TV speakers].
If headphones or Bluetooth audio devices are connected, sound is not output from the
TV speakers or audio system connected via eARC/ARC. Remove the headphones or
disconnect the Bluetooth audio device.
Related topics
No audio or low audio with a home theater system.
[125] Sound | Sound
Audio noise.
Make sure that the antenna is connected using a high quality 75-ohm coaxial cable.
Keep the antenna cable away from other connecting cables.
To avoid TV interference, make sure to use an undamaged antenna cable.
Related topics
Distorted sound.
[126] Sound | Sound
No audio or low audio with a home theater system.