Troubleshooting
50
En
USB devices
DAB reception (CD-NT670D only)
Problem
Cause
Solution
The unit does not detect the USB device.
The USB device is not connected to the USB jack securely.
Turn off the unit, reconnect your USB device, and turn the unit on again
(
P.22).
A USB device in a format other than FAT16/32 format is used.
Use a USB device with FAT16 or FAT32 format.
Folders and files in the USB device cannot
be viewed.
The data in the USB device is protected by the encryption.
Use a USB device without an encryption function.
Problem
Cause
Solution
Cannot tune into any DAB stations.
The initial scan operations were not performed.
Perform the initial scan operations (
P.26).
The initial scan operations are not
successful and [Not Found] is shown on
the front panel display.
The DAB signals are too weak.
Use the DAB Tune Aid feature to conform the best position of the antenna
(
P.22).
The positioning of the antenna is not optimal for DAB reception.
There is no DAB coverage in your area.
Check with your dealer or WorldDMB online at http://www.worlddab.org
for a listing of the DAB coverage in your area.
There is noise interference (e.g. hiss,
crackle or jitter)
The antenna needs to be repositioned.
Readjust the position of the antenna (
P.9).
The DAB signals are too weak.
Use the DAB Tune Aid feature to conform the best position of the antenna
(
P.29).
The DAB station information is not shown
or is inaccurate.
The DAB station may be temporarily out of service, or the DAB station
information is not provided by the DAB broadcaster.
Contact the DAB broadcaster.
