JVC KD-HDR20 Instructions Manual page 31

Symptoms
• Disc sound is sometimes interrupted.
• "NO DISC" appears on the display.
• "PLEASE" and "EJECT" appear alternately
on the display.
• Disc cannot be played back.
• Noise is generated.
• A longer readout time is required
("READING" keeps flashing on the display).
• Tracks do not play back in the order you
have intended them to play.
• The elapsed playing time is not correct.
• "NO FILE" appears on the display.
• The correct characters are not displayed
(e.g. album name).
• Bluetooth device does not detect the unit.
*
1 Folder that is physically empty or folder that contains data but does not contain valid MP3/WMA track.
*
2 For Bluetooth operations, refer also to the instructions supplied with the Bluetooth Adapter.
Remedies/Causes
• Stop playback while driving on rough roads.
• Change the disc.
• Check the cords and connections.
Insert a playable disc into the loading slot.
Press 0, then insert a disc correctly.
• Use a disc with MP3/WMA tracks recorded in a format
compliant with ISO 9660 Level 1, Level 2, Romeo, or
Joliet.
• Add the extension code <.mp3> or <.wma> to the
file names.
Skip to another track or change the disc. (Do not add the
extension code <.mp3> or <.wma> to non-MP3 or
WMA tracks.)
Do not use too many hierarchical levels and folders.
The playback order is determined when the files are
recorded.
This sometimes occurs during playback. This is caused by
how the tracks are recorded on the disc.
Selected folder is an empty folder *
folder that contains MP3/WMA tracks.
This unit can only display letters (upper case), numbers,
and a limited number of symbols.
The unit can be connected with one Bluetooth cellular
phone and one Bluetooth audio device at a time.
While connecting a device, this unit cannot be detected
from another device. Disconnect the currently connected
device and search again.
1 . Select another
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