Sony HT-Z9F Manual De Instrucciones página 72

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.
BLUETOOTH connection cannot be
completed.
 Make sure that the BLUETOOTH
indicator of the main unit is lit
(page 10).
 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 for the BLUETOOTH device
with this system first. See "To remove
a registered device from the device
list" (page 45).
 Pairing information may be deleted.
Perform pairing operation again
(page 45).
No sound is output from the
connected BLUETOOTH
headphones.
 Make sure that the BLUETOOTH
indicator of the main unit is lit
(page 10).
 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.
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 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.
 Set [Wireless Playback Quality] to
[Auto] (page 63).
 Some content may not be output due
to content protection.
Wired LAN Connection
The system cannot connect to the
network.
 Check the network connection
(page 25) and network settings
(page 64).
Wireless LAN Connection
You cannot connect your PC to the
Internet after [Wi-Fi Protected
Setup™ (WPS)] is performed.
 The wireless settings of the router
may change automatically if you use
the Wi-Fi Protected Setup function
before adjusting the settings of the
router. In this case, change the
wireless settings of your PC
accordingly.
The system cannot connect to the
network or the network connection
is unstable.
 Make sure the wireless LAN router is
on.
 Check the network connection
(page 26) and network settings
(page 64).
 Depending on the usage
environment (including the wall
material), radio wave reception
conditions, or obstacles between the
system and wireless LAN router, the
possible communication distance
may be shortened. Move the system