Sony HT-XT3 Operating Instructions Manual page 41

 The connected device is
compatible with the [Control for
HDMI] function.
 The connected device's setting
for the [Control for HDMI] function
is correct.
 If you connect/disconnect the AC
power cord (mains lead), wait more
than 15 seconds before operating
the system.
 If you connect the audio output of
video device with the system, using
a cable other than an HDMI cable,
no sound may be output because
of "BRAVIA" Sync. In such a case,
set [Control for HDMI] to [Off]
(page 26) or connect the cable from
the audio output jack of the video
device directly to the TV.
 The types and number of devices
that can be controlled by the
"BRAVIA" Sync feature are
restricted by the HDMI CEC
standard as follows:
 Recording devices (Blu-ray Disc™
recorders, DVD recorders, etc.): up
to 3 devices
 Playback devices (Blu-ray Disc™
players, DVD players, etc.): up to
3 devices (including this system)
 Tuner-related devices: up to
4 devices
 Audio system (receiver/
headphones): up to 1 device
(including this system)
Network connection
The system cannot connect to the
network.
 Check the network connection
(page 16) and the network settings
(page 27).
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.
 Check if the wireless LAN router is
on.
 Check the network connection
(page 16) and the network settings
(page 27).
 Depending on the usage
environment, including the wall
material, radio wave reception
conditions, or obstacles between
the system and the wireless LAN
router, the possible communication
distance may be shortened. Move
the system and the wireless LAN
router closer to each other.
 Devices that use a 2.4 GHz
frequency band, such as a
microwave, BLUETOOTH, or digital
cordless device, may interrupt
communication. Move the system
away from such devices, or turn off
such devices.
 The wireless LAN connection may
be unstable depending on the
usage environment, especially
while using the BLUETOOTH
function of the system. In this case,
adjust the usage environment.
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