Sony HT-A3000 Help Manual page 4

Performing Advanced Settings
Using the [Advanced Settings] Menu
[Speaker Settings]
[Audio Settings]
[HDMI Settings]
[Bluetooth Settings]
[System Settings]
[Network Settings]
[Resetting]
[Software Update]
Updating the Software
Troubleshooting
Troubleshooting
Power
The speaker system does not power up.
The speaker system does not turn on even when the TV is turned on.
The speaker system turns off when the TV is turned off.
The speaker system does not turn off even when the TV is turned off.
The speaker system cannot be turned off.
Picture
There is no picture or the picture is not output correctly.
The picture on the TV screen is distorted.
Sound
The speaker system cannot connect to a TV with the BLUETOOTH function.
No TV sound is output from the speaker system.
The sound is output from both the speaker system and TV.
The TV sound from this speaker system lags behind the image.
No sound or only a very low-level sound of the device connected to the speaker system is heard.
The surround effect cannot be obtained.
No sound is output from the optional rear speakers/subwoofer.
4