Yamaha RX-V485 Owner's Manual page 128

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The Internet radio cannot be played
l The selected Internet radio station is currently not available.
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.
l The selected Internet radio station is currently broadcasting silence.
Some Internet radio stations broadcast silence at certain of times of the day. Try
the station later or select another station.
l Access to the network is restricted by the firewall settings of your network
devices (such as the router).
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.
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The iPhone does not recognize the unit when using
AirPlay
l The unit is connected to a multiple SSID router.
Access to the unit might be restricted by the network separation function on the
router. Connect the iPhone to the SSID which can access the unit. (Connect it to
the Primary SSID at the top of the list.)
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The application for mobile devices does not detect the
unit
l The unit and mobile device are not in the same network.
Check the network connections and your router settings, and then connect the unit
and mobile device to the same network.
l The MAC address filter is enabled on the unit.
In "MAC Address Filter" in the "Setup" menu, disable the MAC address filter or
specify the MAC address of your mobile device to allow it to access to the unit. For
details, see the following:
– "Setting the MAC address filter" (p.110)
l The unit is connected to a multiple SSID router.
Access to the unit might be restricted by the network separation function on the
router. Connect the iPhone to the SSID which can access the unit. (Connect it to
the Primary SSID at the top of the list.)
n
Firmware update via the network is failed
l It may not be possible depending on the condition of the network.
Update the firmware via the network again or use a USB memory device. For
details, see the following:
– "Updating the firmware via the network" (p.112)
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