Sony HT-CT290 Operating Instructions Manual page 24

The surround effect cannot be
obtained.
 Depending on the input signal and
the sound field setting, surround
sound processing may not work
effectively. The surround effect may
be subtle, depending on the
program or disc.
 To play multi-channel audio, check
the digital audio output setting on
the device connected to the system.
For details, refer to the operating
instructions supplied with the
connected device.
USB device
The USB device is not recognized.
 Try the following:
 Turn off the system.
 Remove and reconnect the USB
device.
 Turn on the system.
 Check that the USB device is
securely connected to the
port.
 Check if the USB device or a cable is
damaged.
 Check if the USB device is on.
 If the USB device is connected via a
USB hub, disconnect it and connect
the USB device directly to the Bar
Speaker.
BLUETOOTH device
BLUETOOTH connection cannot be
completed.
 Check that the BLUETOOTH
indicator on the Bar Speaker lights
up in blue (page 6).
 Check that the BLUETOOTH device
to be connected is turned on and
the BLUETOOTH function is
enabled.
 Move the BLUETOOTH device closer
to the Bar Speaker.
24
US
 Pair this system and the
BLUETOOTH device again. You may
need to cancel the pairing with this
system using your BLUETOOTH
device first.
Pairing cannot be done.
 Move the BLUETOOTH device closer
to the Bar Speaker.
 Check that this system is not
receiving interference from a
wireless LAN device, other 2.4 GHz
wireless devices, or a microwave
oven. If a device that generates
electromagnetic radiation is nearby,
move the device away from this
system.
 Pairing may not be possible if other
BLUETOOTH devices are present
around the Bar Speaker. In this case,
turn off the other BLUETOOTH
devices.
No sound is output from the connected
BLUETOOTH device.
 Check that the BLUETOOTH
(USB)
indicator on the Bar Speaker lights
up in blue (page 6).
 Move the BLUETOOTH device closer
to the Bar Speaker.
 If a device that generates
electromagnetic radiation, such as a
wireless LAN device, other
BLUETOOTH devices, or a
microwave oven is nearby, move
the device away from this system.
 Remove any obstacle between this
system and the BLUETOOTH device
or move this system away from the
obstacle.
 Reposition the connected
BLUETOOTH device.
 Switch the wireless LAN frequency
of any nearby Wi-Fi router or PC to
5 GHz range.
 Increase the volume on the
connected BLUETOOTH device.