Sony HT-CT800 Manuel D'instructions page 66

USB Device Connection
The USB device is not recognized.
 Try the following:
 Turn the system off.
 Remove and reconnect the USB
device.
 Turn the system on.
 Make sure that the USB device is
securely connected to the
port (page 28).
 Check to see if the USB device or a
cable is damaged.
 Make sure that 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 system.
Mobile Device Connection
BLUETOOTH connection cannot be
completed.
 Make sure that the BLUETOOTH
indicator of the main unit is lit
(page 35).
 Make sure the BLUETOOTH device to
be connected with is turned on and
the BLUETOOTH function is enabled.
 Bring this system and the
BLUETOOTH device closer together.
 Pair this system and the BLUETOOTH
device again. You may need to cancel
the pairing with this system using
your BLUETOOTH device first.
 Pairing information may be deleted.
Perform pairing operation again
(page 34).
Pairing cannot be achieved.
 Bring this system and the
BLUETOOTH device closer together.
 Make sure 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,
66
US
move the device away from this
system.
You cannot use the NFC function.
 The NFC function does not work with
BLUETOOTH-compatible
headphones. To listen to sound using
a BLUETOOTH-compatible
headphones, see "Listening to Sound
of the Connected TV or Device from
Headphones" (page 37).
(USB)
Sound of the connected
BLUETOOTH mobile device is not
output from the system.
 Make sure that the BLUETOOTH
indicator of the main unit is lit
(page 35).
 Bring this system and the
BLUETOOTH device closer together.
 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 wireless LAN router or PC
to 5 GHz range.
 Increase the volume on the
connected BLUETOOTH device.
Headphones Connection via
BLUETOOTH
BLUETOOTH connection cannot be
completed.
 Make sure that the BLUETOOTH
indicator of the main unit is lit
(page 10).