Sony CDX-G3100UV Mode D'emploi page 14

NO AF: No alternative frequencies.
 Press SEEK +/– while the program service name is
flashing. The unit starts searching for another
frequency with the same PI (program
identification) data ([PI SEEK] appears).
NO DEV: A USB device is not connected or
recognized.
 Make sure the USB device or USB cable is securely
connected.
NO MUSIC: There is no playable file.
 Insert a disc or connect a USB device containing
playable files (page 12).
NO TP: No traffic programs.
 The unit will continue searching for available TP
stations.
OVERLOAD: The USB device is overloaded.
 Disconnect the USB device, then press SRC to
select another source.
 The USB device has a fault, or an unsupported
device is connected.
PUSH EJT: The disc could not be ejected properly.
 Press  (eject).
READ: Now reading information.
 Wait until reading is complete and playback
starts automatically. This may take some time
depending on the disc structure.
USB NO SUPRT: The USB device is not supported.
 For details on the compatibility of your USB
device, visit the support site on the back cover.
or
the end of the disc has been reached.
: The character cannot be displayed.
If these solutions do not help improve the situation,
consult your nearest Sony dealer.
If you take the unit to be repaired because of CD
playback trouble, bring the disc that was used at
the time the problem began.
14
GB
: The beginning or