JVC KD-AV300 Instruction Manual - Page 14

Troubleshooting

Page 14 highlights

Troubleshooting General Symptom Sound cannot be heard. "PARKING is not enabled. No video while driving." appears and no playback picture is shown. The unit does not work at all. The remote control does not work. Playback source cannot be selected. Radio reception is poor. / Static noise while listening to the radio. Remedy • Adjust the volume to the optimum level. • Check the cords and connections. Parking brake is not engaged. Reset the unit. (➜ 4) Replace the battery. The source is not ready. Insert a disc or connect a device beforehand. • Connect the antenna firmly. • Pull the antenna out all the way. The iPod/iPhone does not turn on or does not work. Sound id distorded. • Check the connection between this unit and the iPod/ iPhone. • Check whether the control mode is appropriate. (➜ 7) • Detach and reset the iPod/iPhone using hard reset. Deactivate the equalizer either on this unit or the iPod/ iPhone. iPod/iPhone Tuner Discs/USB device/files Symptom Recordable/Rewritable discs cannot be played back. / Tracks on the Recordable Rewritable discs cannot be skippped. "DVD Region Error" appears and DVD-Video does not play. Playback order is not as intended. Elapsed playing time is not correct. Playback does not start or the track is skipped. It takes a long time to read the file. Connected device cannot be detected. Remedy • Insert a finalized disc. • Finalize the discs with the component which you used for recording. Insert a disc with the correct Region Code. The playback order is determined by the file name (USB) or the order in which files were recorded (disc). This depends on the recording process used. • Check whether the track is a playable format. (➜ 12) • Record the tracks using a compliant application on the appropriate discs. • Add appropriate extension codes to the file name. • Do not use too many hierarchical levels and folders. • Reload the disc or reattach the USB device. • Check whether the connected device is compatible with this unit and ensure the files are in supported formats. (➜ 12) • Reattach the device. 14

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14
Troubleshooting
Symptom
Remedy
General
Sound cannot be heard.
• Adjust the volume to the optimum level.
• Check the cords and connections.
“PARKING is not enabled. No
video while driving.” appears
and no playback picture is
shown.
Parking brake is not engaged.
The unit does not work at all.
Reset the unit.
(
4)
The remote control does not work.
Replace the battery.
Playback source cannot be
selected.
The source is not ready. Insert a disc or connect a device
beforehand.
Tuner
Radio reception is poor. / Static
noise while listening to the radio.
• Connect the antenna firmly.
• Pull the antenna out all the way.
iPod/iPhone
The iPod/iPhone does not turn
on or does not work.
• Check the connection between this unit and the iPod/
iPhone.
• Check whether the control mode is appropriate.
(
7)
• Detach and reset the iPod/iPhone using hard reset.
Sound id distorded.
Deactivate the equalizer either on this unit or the iPod/
iPhone.
Symptom
Remedy
Discs/USB device/files
Recordable/Rewritable discs
cannot be played back. / Tracks
on the Recordable Rewritable
discs cannot be skippped.
• Insert a finalized disc.
• Finalize the discs with the component which you used
for recording.
“DVD Region Error” appears and
DVD-Video does not play.
Insert a disc with the correct Region Code.
Playback order is not as
intended.
The playback order is determined by the file name (USB) or
the order in which files were recorded (disc).
Elapsed playing time is not
correct.
This depends on the recording process used.
Playback does not start or the
track is skipped.
• Check whether the track is a playable format.
(
12)
• Record the tracks using a compliant application on the
appropriate discs.
• Add appropriate extension codes to the file name.
It takes a long time to read
the file.
• Do not use too many hierarchical levels and folders.
• Reload the disc or reattach the USB device.
Connected device cannot be
detected.
• Check whether the connected device is compatible with
this unit and ensure the files are in supported formats.
(
12)
• Reattach the device.