JVC KW-XR411 Instructions Manual page 22

"NO FILE" appears on the
display.
"NOT SUPPORT" appears on the
display and track skips.
The correct characters are not
displayed (e.g. album name).
Noise is generated.
"READING" keeps flashing on
the display.
"NO FILE" appears on the
display.
"NOT SUPPORT" appears on the
display and track skips.
Tracks/folders are not played
back in the order you have
intended.
• "CANNOT PLAY" flashes on
the display.
• "NO USB" appears on the
display.
• The unit cannot detect the
USB device.
While playing a track, sound is
sometimes interrupted.
Correct characters are not
displayed (e.g. album name).
* Folder that is physically empty or folder that contains data but does not contain valid MP3/WMA track.
22 ENGLISH
Symptom Remedy/Cause
Selected folder is an empty folder *. Select another
folder that contains MP3/WMA tracks.
Skip to the next track encoded in an appropriate format
or to the next non-copy-protected WMA track.
This unit can only display letters (upper case), numbers,
and a limited number of symbols.
The track played back is not an MP3/WMA track. Skip to
another file. (Do not add the extension code <.mp3> or
<.wma> to non-MP3 or WMA tracks.)
• Readout time varies depending on the USB device.
• Do not use too many hierarchy or folders.
• Turn off the power then on again.
• Reattach the USB device again.
Selected folder is an empty folder *. Select another
folder that contains MP3/WMA tracks.
Skip to the next track encoded in an appropriate format
or to the next non-copy-protected WMA track.
The playback order is determined by the write-in time
stamp. The first track/folder written into the USB device
will be the first track/folder for playback.
• Attach a USB device that contains tracks encoded in
an appropriate format.
• Reattach the USB device again.
The MP3/WMA tracks have not been properly copied
into the USB device.
Copy MP3/WMA tracks again into the USB device, and
try again.
This unit can only display letters (upper case), numbers,
and a limited number of symbols.