71
GB
Additional Inf
orma
tion
MHC-V77DW.GB.4-596-076-
13(1)
There is severe hum, noise, or
distorted sound.
•
•
If there are obstacles between
the system and your BLUETOOTH
device, remove or avoid the
obstacles.
•
•
If there is equipment that
generates electromagnetic
radiation, such as a wireless LAN,
other BLUETOOTH device, or a
microwave oven nearby, move
them away.
•
•
Turn down the volume of the
connected BLUETOOTH device.
Network connection
The system cannot connect to the
network. (Other equipment on the
network cannot find or recognize
the system.)
•
•
Check that is lit on the display.
•
•
It takes about 2 minutes for the
system to acquire an IP address
when the system is turned on in
a communication environment
without a router.
•
•
When you use a fixed IP address,
the same IP address may be
used by other equipment. Use a
different IP address.
The system cannot connect to the
network via a wireless LAN
connection.
•
•
If a network (LAN) cable is
connected to the system, the
system automatically operates to
establish a wired LAN connection.
If you wish to use a wireless LAN
connection, do not connect a
network (LAN) cable to the system.
•
•
Check the settings of the wireless
LAN router/access point. If the
SSID stealth mode is set to “On”
on the access point, set it to “Off”.
For details on the settings of the
access point of the wireless router,
refer to the operating manual of
the access point.
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•
Set the BLUETOOTH/Wi-Fi signal
to “RF ON” (page 63).
The system cannot connect to the
network using WPS.
•
•
Set up your network after
searching the access point using
the access point scan.
•
•
You cannot connect to a network
using WPS when your access point
is set to WEP.
•
•
Update the firmware of the
wireless LAN router/access point
to the latest version.
Music Services
The system cannot connect to
Music Services.
•
•
Make sure the wireless LAN
router/access point is turned on.
•
•
Check that is lit on the display.
If not, set up a wireless network
again. For details, see Wi-Fi
Startup Guide.
•
•
When the system is connected
to a wireless network, place the
wireless LAN/access point and
the system closer together and
perform the setup again.
•
•
Depending on the providers, only
one connection to Internet is
allowed.
•
•
When you turn on your mobile
phone (Android device, Xperia
device, or iPhone/iPod touch)
after a moment of power off, try to
restart the “SongPal” application.
