Kenwood KDC-MP408U - Manual (Page 21)

Troubleshooting Guide
Some functions of this unit may be disabled by
some settings made on this unit.
D • Cannot set up the subwoofer.
• Cannot set up the High Pass Filter.
• Cannot set up the Fader.
• No Audio control effect on AUX.
► • Preout is not set to subwoofer. '®’"SWPRE"of
<Menu System> (page 12)
• "Subwoofer output" of <Basic Operation> (page 4)
is not set to On.
• The Dual zone system function is enabled. ^
<Audio Setup> (page 7)
B Cannot set up the subwoofer phase.
► The Low Pass Filter is set to Through, i®* <Audio
Setup> (page 7)
B
* Cannot select the output destination of the
subsource in the Dual zone.
• Cannot adjust the volume of the rear speakers.
► The Dual zone function is disabled. ^ <Audio
Setup> (page 7)
B
* Cannot register a security code.
• Cannot set up Display Illumination Control.
► <Demonstration mode Setting> (page 14) is not
turned off.
What might seem to be a malfunction in your unit
may just be the result of slight misoperation or
miswiring. Before calling service, first check the
following table for possible problems.
Tuner source
B Radio reception is poor.
✓ The car antenna is not extended.
Pull the antenna out all the way.
Disc source
B The specified disc does not play, but another one
plays instead.
✓ The specified CD is quite dirty.
____the CD.
✓ the disc is loaded in a different slot from that
specified.
^ Eject the disc magazine and check the number
................___
✓ the "disc is severely scratched.
I®* Try another disc instead.
Audio file source
B The sound skips when an Audio file is being
played.
✓ The media is scratched or dirty.
^ Clean the media, referring to the CD cleaning of
............(page 3).
✓ the recording condition is bad.
^ Record the media again or use another media.
English
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