Help Guide (Web manual)

[207] Troubleshooting Tuner
You cannot tune to radio stations.
Check that the antennas (aerials) are connected securely. Adjust the antennas (aerials) and connect an
external antenna (aerial) if necessary.
The signal of the stations is too weak with automatic tuning. Use direct tuning.
Make sure you set the tuning scale correctly (when tuning to AM stations with direct tuning).
No stations have been preset or the preset stations have been cleared (when tuning by scanning preset
stations is used). Preset the stations.
Press DISPLAY repeatedly on the receiver so that the frequency appears on the display panel.
[208] Troubleshooting
USB devices
A USB device is not recognized.
Turn off the receiver, then disconnect the USB device. Turn on the receiver again and reconnect the USB
device.
Connect a compatible USB device. USB devices are only supported when formatted with the FAT16 or FAT32
file systems.
The USB device does not work properly. Refer to the section on how to deal with this problem in the
operating instructions of the USB device.
[209] Troubleshooting
USB devices
A USB device cannot be connected to the USB port.
The USB plug is being inserted upside down. Connect the plug in the correct orientation.
[210] Troubleshooting
Network connection
An error message appears.
Check the nature of the error. See “Network features message list.”
[211] Troubleshooting
Network connection
Cannot connect to the network.
Check that the LAN cable is connected to the receiver when you want to connect the receiver to the network
via a wired LAN connection.
Check the network information. If [Not Connected] appears, set up the network connection again.