JVC KW-NT30 Manuel D'instructions page 86

Troubleshooting/error messages
Symptoms
Disc cannot be played back.
Noise is generated.
Tracks are not played back as you have
intended them to play.
Elapsed playing time is not correct.
"Error"
Noise is generated.
Tracks cannot play back as you have intended
them to play.
While playing a track, sound is sometimes
interrupted.
"No Files"
"No SD Card"
"No USB Device"
"Read error"
"Error"
Remedies/Causes
• Change the disc.
• Record the tracks using a compliant application on the
appropriate discs. (☞ page 50)
• Add appropriate extension codes to the file names.
The track played back is not a playable file format. Skip to
another file.
Playback order may differ from the one played back using
other players.
This sometimes occurs during playback. This is caused by
how the tracks are recorded.
The track is unplayable.
The track played back is not a playable file format. Skip to
another file.
Playback order may differ from the one played back using
other players.
The tracks are not properly copied into the SD card/USB
device. Copy tracks again, and try again.
The SD card/USB device has no playable files. Change the
SD card/USB device.
No SD card is inserted. Insert an SD card or select another
playback source.
No USB device is connected. Connect a device or select
another playback source.
The file has not been formatted correctly.
The track is unplayable.
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