Kenwood KDC-5023 Instruction Manual page 42

Troubleshooting Guide
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The display color changes subtly.
This is because the temperature is different than the temperature
when the setting was done.
The display color condition changes subtly according.to the
ambient temperature.
Tuner source
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Radio reception is poor.39
The car antenna is not extended.
Pull the antenna out all the way.
The antenna control wire is not
Connect the wire correctly, referring to the section on
<Connecting Wires to Terminals>.
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The desired frequency can't be entered with the Direct Access
Tuning.41
A station that can't be received is being entered.
Enter a station that can be received.
You're trying to enter a frequency with a 0.01 MHz
What can be designated in the FM band is to 0.1 MHz.
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It isn't the set Traffic information sound volume.
The set sound volume is less than the tuner sound volume.
If the tuner sound volume is louder than the set sound volume,the
tuner sound volume is used.
Disc source
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"AUX1" is displayed without achieving External disc control
Unsupported disc changer is
Use the disc changer mentioned in the IMPORTANT
INFORMATION of the section on <Safety precautions> (page 3).
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The specified disc does not play, but another one plays
The specified CD is quite dirty.
Clean the CD.
The disc is loaded in a different slot from that
Eject the disc magazine and check the number for the specified
disc.
The disc is severely scratched.55
Try another disc instead.
38-2
connected.40
unit.42
43
mode.50
connected.51
instead.52
specified.54
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A CD ejects as soon as it is
The CD is quite dirty.63
Clean the CD, referring to the CD cleaning of the section on
<About CDs> (page 5).
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Can't remove disc.64
The cause is that more than 10 minutes has elapsed since the vehicle
ACC switch was turned OFF.
The disc can only be removed within 10 minutes of the ACC
switch being turned OFF. If more than 10 minutes has elapsed,
turn the ACC switch ON again and press the Eject button.
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The disc won't insert.65
There's already another disc inserted.
Press the [0] button and remove the disc.
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Direct Search can't be done.66-1
Another function is ON.
Turn Random Play or other functions OFF.
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Track Search can't be done.66-2
For the discs/folders first or last song.
For each disc/folder, Track Search can't be done in the backward
direction for the first song or in the forward direction for the last
song.
MP3 source
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Cannot play an MP3.67
The media is scratched or
Clean the media, referring to the CD cleaning of the section on
<About CDs> (page 5).
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The sound skips when an MP3 is being
The media is scratched or dirty.
Clean the media, referring to the CD cleaning of the section on
<About CDs> (page 5).
The recording condition is
Record the media again or use another media.
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The MP3 track time isn't displayed
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There are times when it isn't displayed correctly according to the
MP3 recording conditions.
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loaded.62
dirty.69
played.73-1
bad.73-2
correctly.80