Usb/Network - Yamaha NP-S303 Mode D'emploi

USB/Network

Problem
The unit does not recognize the USB
device.
The folders and files on the USB device
are not displayed.
Unable to use the network function.
The unit is unable to connect to the
Internet via a wireless LAN router
(access point).
A wireless network cannot be found.
The computer (server) cannot be
detected.
Files on the PC (or server) are not
displayed (or played back).
Unable to play the Internet radio.
50
En
Cause
The USB device may not be properly connected to the USB jack.
You may be using a USB device that is not formatted as FAT16/32.
The data on the USB device may have been encrypted.
The network parameters (IP address) have not been obtained properly.
The wireless LAN router (access point) is turned off.
The unit and the wireless LAN router (access point) are too far apart.
There is an obstacle between the unit and the wireless LAN router
(access point).
A device emitting electromagnetic waves (such as a microwave oven,
a wireless device and so on) may be located nearby.
Access to the network is restricted by the firewall settings of the wireless
LAN router (access point).
The media sharing settings on the PC (or server) may be incorrect.
Access is restricted due to the security settings on the PC (or server) or
router.
The unit and the PC are not connected to the same network.
The file format is not supported by the unit or the PC (or server).
The selected Internet radio station is currently out of service.
The currently-selected radio station is broadcasting silence.
Access to the network is restricted by the firewall settings of the network
devices (such as the router).
Solution
Turn off the power on this unit, and reconnect the USB device.
Be sure to use a USB device formatted as FAT16/32.
Be sure to use a USB device that has not been encrypted.
Enable the DHCP server function on the router. Set "DHCP" in the Setup
menu to "On". If you are manually setting network parameters without
using a DHCP server, make sure that the unit will have a unique IP
address that does not match the IP address of other devices on the
network.
Turn on the power to the wireless LAN router (access point).
Place the unit and the wireless LAN router (access point) closer to each
other.
Move the unit and the wireless router (access point) to locations with no
obstacles between them.
When connecting the unit wirelessly, do not use it near devices that emit
electromagnetic waves.
Check the firewall settings of the wireless LAN router (access point).
Modify the media sharing settings so that the unit will be able to access
the folders on the PC (or server).
Check the security settings on the PC (or server) or router.
Check the network connection and the router settings to make sure that
they are connected to the same network.
Be sure to use a file format that is supported by the unit and the PC.
There may be a network problem at the radio station, or the
broadcasting service may have been stopped.Try to play the station
later or select another station.
Some Internet radio stations broadcast silence at certain times of the
day. In this case, there is no problem with the reception, but no audio
will be produced. Try to play the station later or select another station.
Check the firewall settings on your devices. The Internet radio can be
played only through the port designated by each radio station.
The port number varies depending on the radio station.
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