Troubleshooting - Kenwood KDC-X720 Mode D'emploi

TROUBLESHOOTING

Symptom
Sound cannot be heard.
"MISWIRING CHECK WIRING
THEN POWER ON" appears.
"PROTECTING SEND TO
SERVICE" appears.
• Sound cannot be heard.
• The unit does not turn on.
• Information shown on the
display is incorrect.
The unit does not work at all.
(For )
"SET ERROR"/
"DELETE ERROR"
• Radio reception is poor.
• Static noise while listening
to the radio.
Disc cannot be ejected.
Noise is generated.
Tracks do not play back as
you intended them to play.
"READING" keeps flashing.
Remedy
• Adjust the volume to the optimum level.
• Check the cords and connections.
Turn the power off, then check to be sure the
terminals of the speaker wires are insulated properly.
Turn the power on again.
Send the unit to the nearest service center.
Clean the connectors. ( 36)
Reset the unit. ( 3)
Setting/deleting the remote control ID is
unsuccessful. Turn the power off, then turn on the
power and perform the operation again.( 6)
Connect the antenna firmly.
Press and hold M to forcibly eject the disc. Be careful
not to drop the disc when it is ejected. If this does not
solve the problem, reset the unit. ( 3)
Skip to another track or change the disc.
Playback order is determined when files are
recorded.
Do not use too many hierarchical levels or folders.
Symptom Remedy
Elapsed playing time is not This is caused by how the tracks are recorded.
correct.
"LOADING" appears when This unit is still preparing the iPod/iPhone music list. It
you enter search mode by may take some time to load, try again later.
pressing .
• This unit can only display uppercase letters,
Correct characters are not
displayed (e.g. album name).
• Depending on the display language you have
"NA FILE" Make sure the media contains supported audio files.
( 37)
"NO DISC" Insert a playable disc into the loading slot.
"TOC ERROR" Make sure the disc is clean and inserted properly.
"PLEASE EJECT" Reset the unit. If this does not solve the problem,
consult your nearest service centre.
"NO DEVICE" Connect a USB device, and change the source to USB
again.
"COPY PROTECTED" A copy-protected file is played.
• Check whether the connected device is compatible
"UNSUPPORTED DEVICE"
• Reattach the device.
"UNRESPONSIVE DEVICE" Make sure the device is not malfunction and reattach
the device.
"USB HUB IS NOT This unit cannot support a USB device connected via
SUPPORTED" a USB hub.
numbers, and a limited number of symbols.
selected ( 5), some characters may not be
displayed correctly.
with this unit and ensure the file systems are in
supported formats. ( 37)
ENGLISH
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