Kenwood KDC-MP145 Instruction Manual page 17

Troubleshooting Guide
Some functions of this unit may be disabled by
some settings made on this unit.
o .
Cannot set up the subwoofer.
• Cannot set up the low pass filter.
• No output from the subwoofer.
~ • <Subwoofer output> of <Function Setting> (page
8) is not set to On.
• Preout is not set to subwoofer.
1&
"SWITCH PRE" of
<Function Setting> (page
8)
o
Cannot set up the subwoofer Phase.
~ Subwoofer Low Pass Filter is set to "THROUGH"
Ir,.,
"LPF SUB-W" of <Function Setting> (page
8)
o
Volume cannot be adjusted.
~ • The unit is set to Music Search mode.
IT' "
Cancel the
Music Search mode. (page 11)
• The unit is set to Function Setting mode. er Cancel
the Function Setting mode. (page
8)
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
D
The Touch Sensor Tone (beep sound) does not
sound.
"" The preout jack is being used
1&
The Touch Sensor Tone cannot be output from
the preout jack.
Tuner source
D
Radio reception is poor.
"" The car antenna is not extended.
1&
Pull the antenna out all the way.
Disc source
D
The specified disc does not play, but another one
plays instead.
"" The specified CD is quite dirty.
1&
Clean the CD, referring to the CD cleaning of the
____________ ~~~~!~!!_~~_~~?_~~J!.r!9_~g~?:_(rage 3).
"" The disc is severely scratched.
1&
Try another disc instead.
Audio file source
D
The sound skips when an Audio file is being
played.
"" The media is scratched or dirty.
1&
Clean the media, referring to the CD cleaning of
____________
~~_~_.s_~~!!~~_.<?_f}_::::_t!?_!}~!!':l.9_~Q?>
(page 3).
"" The recording condition is bad.
Ililr
Record the media again or use another media.
English
I
17