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Basic Operations
Parts Description
Watching TV
Enjoying
Movies/Music/Photos
Using Internet
Services and
Applications
Watching TV with
Friends Far and
Near
Using Other
Devices
Using BRAVIA
Sync Devices
Useful Functions
Connecting to the
Internet
Using Home
Network
Configuring
Various Settings
Troubleshooting
How to Use
Bookmarks
Top Page > Troubleshooting > Sound Symptoms
Sound Symptoms
No sound but good picture.
Audio noise.
No audio or low audio with a home theater system.
Distorted sound.
No sound but good picture.
Check the volume control.
Press MUTING or VOL + button to cancel muting.
Set [Speakers] to [TV Speakers] in the [Sound] setting. If it is set to [Audio
System], the TV speakers do not output sound regardless of the TV’s
volume control.
When using HDMI input with Super Audio CD or DVD-Audio, DIGITAL
AUDIO OUT (OPTICAL) may not provide an audio signal.
Audio noise.
Make sure that the antenna is connected using a 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.
No audio or low audio with a home theater system.
Set [Speakers] to [Audio System] in the [Sound] setting.
Set [Headphone/Audio Out] to [Audio Out] and set [Audio Out] to [Fixed] in
the [Sound] setting.
Distorted sound.
Check the antenna/cable connection.
Keep the antenna/cable away from other connecting cables.
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