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Help Guide
file:///C/Users/1000025409/Desktop/HTML_PDF%20Files/Help_E180100121_XBR43X800H_EN/E180100121.w/en-003/print.html[2/4/2020 11:58:20 AM]
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 VOL + button to cancel muting.
Press the (Quick Settings) button, then select [Speakers] — [TV speakers].
Press the HOME button, 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.
[138] Troubleshooting | 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.
[139] Troubleshooting | Sound
No audio or low audio with a home theater system.
Press the HOME button, then select [Settings] — [Display & Sound] — [Audio output] — [Speakers]
— [Audio system].
If the audio system is not compatible with Dolby Digital or DTS, set [Settings] — [Display & Sound]
— [Audio output] — [Digital audio out] to [PCM].
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