Sony HT-IV300 Operating Instructions Manual page 60

"BRAVIA Link" ([Control
for HDMI])
The [Control for HDMI] function does
not work ("BRAVIA Link").
t Check that [Control for HDMI] is set
to [On] (page 53).
t If you change the HDMI connection,
turn the system off and on again.
t If power failure occurs, set [Control
for HDMI] to [Off], then set [Control
for HDMI] to [On] (page 53).
t Check the following and refer to the
operating instructions supplied with
the equipment.
• The connected equipment is
compatible with the [Control for
HDMI] function.
• The connected equipment's setting
for the [Control for HDMI] function
is correct.
Network connection
The system cannot connect to the
network.
t Check the network connection
(page 31) and the network settings
(page 54).
You cannot connect your PC to the
Internet after [Wi-Fi Protected Setup
(WPS)] is performed.
t 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.
60
GB
You cannot connect your remote
device to the Wi-Fi via the SongPal
App after performing the Wi-Fi
security (WEP) setting.
t Make sure you have inserted the
correct password. Key in the Wi-Fi
password again.
The system cannot connect to the
network or the network connection is
unstable.
t Check if the wireless LAN router is on.
t Check the network connection
(page 31) and the network settings
(page 54).
t 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.
t Devices that use a 2.4 GHz frequency
band, such as a microwave,
BLUETOOTH, or digital cordless
device, may interrupt communication.
Move the main unit away from such
devices, or turn off such devices.
t 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.