Yamaha R-N803 D Owner's Manual page 65

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USB/network
Problem
The USB storage device is not connected
The unit does not
to the USB jack securely.
detect the USB
storage device.
The file system of the USB storage
device is not FAT16 or FAT32.
The data in the USB storage device is
Folders and files in
protected by the encryption.
the USB device
cannot be viewed.
The network information (IP address)
The network function
has not been properly acquired.
cannot be used.
The wireless LAN router (access point)
The unit cannot
is turned off.
connect to the
Internet via wireless
The unit is too far from the wireless LAN
LAN router (access
router (access point).
point).
There is an object blocking the signal
path between this unit and the wireless
LAN router (access point).
A device emitting electromagnetic waves
A wireless network
(such as a microwave oven and a
cannot be found.
wireless device) may be located nearby.
Access to the network is restricted, due to
a firewall on the wireless LAN router
(access point).
The media sharing settings on the PC
The PC (server)
(server) is incorrect.
cannot be detected.
Access is restricted due to the security
settings on the PC (server) or router.
This unit and the PC (server) are not
connected to the same network.
The file format may not be compatible
The files on the PC
with this unit or with the PC (server).
(server) cannot be
viewed (played
back).
The selected Internet radio station is
Internet radio cannot
currently not available.
be played.
The selected Internet radio station is
currently broadcasting silence.
Access to the network is restricted due to
the firewall settings on a network device,
such as a wireless LAN router (access
point).
Possible cause
Remedy
Turn off the unit, reconnect your USB device, and
turn the unit on again.
Use a USB storage device with FAT16 or FAT32
format.
Use a USB storage device without an encryption
function.
Enable the DHCP server function on your router and
set "DHCP" in the "Setup" menu to "On" on the
unit. If you want to configure the network
parameters manually, make sure that the IP address
of this unit is different from that of other devices on
the network.
Turn on the wireless LAN router (access point).
Set up this unit closer to the wireless LAN router
(access point).
Set up this unit so that there is a clear signal path
between this unit and the wireless LAN router
(access point).
When connecting wirelessly, do not use this unit
near devices that emit electromagnetic waves.
Check the firewall settings of the wireless LAN
router (access point).
Change the media sharing settings so that this unit
can access the folder on the PC (server).
Check the security settings on the computer (server)
and wireless LAN router (access point).
Check the network and router settings, to make sure
that they are connected to the same network.
Use a file format that is compatible with this unit and
with the PC. For details on supported file formats,
see "Supported file formats".
There may be a network problem at the radio station,
or the service may have been stopped. Try the station
later or select another station.
Some Internet radio stations broadcast silence at
certain of times of the day. Try the station later or
select another station.
Check the firewall settings of your network devices.
The Internet radio can be played only when it passes
through the port designated by each radio station.
The port number varies depending on the radio
station.
Troubleshooting
See
page
39
62
62
49
34
62
59
En

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