Kenwood KDC-X993 Instruction Manual - Page 54

Troubleshooting Guide

Page 54 highlights

Troubleshooting Guide Some functions of this unit may be disabled by some settings made on this unit. ! • Cannot set up the subwoofer. • No output from the subwoofer. • Cannot set up the subwoofer position of Manual position setting. ▲ • of (page 4) is not set to On. • The Dual zone function is enabled. ☞ (page 28) ! • Cannot set up the subwoofer phase. ▲ The Low Pass Filter is set to Through. ☞

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KDC-X993/ KDC-HD942U/ KDC-X693/ KDC-MP642U
Troubleshooting Guide
Some functions of this unit may be disabled by
some settings made on this unit.
!
Cannot set up the subwoofer.
No output from the subwoofer.
Cannot set up the subwoofer position of Manual
position setting.
<Subwoofer output> of <Basic Operation> (page 4)
is not set to On.
The Dual zone function is enabled.
<Audio
Setup> (page 28)
!
Cannot set up the subwoofer phase.
The Low Pass Filter is set to Through.
<X’Over
setting> (page 30)
!
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 28)
!
Cannot register a security code.
Cannot set up Display.
<Demonstration mode Setting> (page 27) 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.
General
?
The Touch Sensor Tone does not sound.
The preout jack is being used.
The Touch Sensor Tone cannot be output from
the preout jack.
Tuner source
?
Radio reception is poor.
The car antenna is not extended.
Pull the antenna out all the way.
Disc source
?
The specified disc does not play, but another one
plays instead.
The specified CD is quite dirty.
Clean the CD, referring to the CD cleaning of the
section on <Handling CDs> (page 3).
The disc is loaded in a different slot from that
specified.
Eject the disc magazine and check the number
for the specified disc.
The disc is severely scratched.
Try another disc instead.
Audio file source
?
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
the section on <Handling CDs> (page 3).
The recording condition is bad.
Record the media again or use another media.