Kenwood KDV-U4349 User Manual - Page 37

Troubleshooting Guide

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Troubleshooting Guide Some functions of this unit may be disabled by some settings made on this unit. ! • Cannot set up the subwoofer. • Cannot set up the low pass filter. • Cannot set up subwoofer phase. • No output from the subwoofer. ▲ • of (page 8) is not set to On. • Preout is not set to subwoofer. ☞ "MENU" > "SWPRE" of (page 10) • The Dual zone function is enabled. ☞ (page 25) ! • Cannot set up the equalizer. • Cannot set up the crossover network. • Cannot set up Digital Time Alignment. • Cannot select the "CONTROL" in "DSP". • Cannot select the "SETUP" in "DSP". ▲ • The Dual zone function is enabled. ☞ (page 25) • The DSP function is disabled. ☞ "DSP" > "DSP SET" of (page 11) • In the speaker select option, None is selected for the rear speakers. ☞ (page 27) ! Cannot set up the Dual zone. ▲ The AV output function is enabled. ☞ (page 25) ! • Cannot set up the AV output. • Cannot select the "SWPRE" in "MENU". ▲ The Dual zone function is enabled. ☞ (page 25) ! • Cannot register a security code. • Cannot set up Display. ▲ (page 7) is not turned off. ! • Cannot switch to DVD or USB source. ▲ • The Dual zone function is set to DVD or USB. ☞ (page 25) • AV output source is set to USB or DVD. ☞ (page 25) 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 ? 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 disc is quite dirty. ☞ Clean the disc, referring to the disc cleaning of the section on (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 disc cleaning of the section on (page 3). ✔ The recording condition is bad. ☞ Record the media again or use another media. English | 37

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English
|
37
Troubleshooting Guide
Some functions of this unit may be disabled by
some settings made on this unit.
!
•
Cannot set up the subwoofer.
•
Cannot set up the low pass filter.
•
Cannot set up subwoofer phase.
•
No output from the subwoofer.
▲
•
<Subwoofer output> of <Basic Operation> (page 8)
is not set to On.
•
Preout is not set to subwoofer.
☞
“MENU” > “SWPRE”
of <Function Control> (page 10)
•
The Dual zone function is enabled.
☞
<Audio Setup> (page 25)
!
•
Cannot set up the equalizer.
•
Cannot set up the crossover network.
•
Cannot set up Digital Time Alignment.
•
Cannot select the “CONTROL” in “DSP”.
•
Cannot select the “SETUP” in “DSP”.
▲
•
The Dual zone function is enabled.
☞
<Audio
Setup> (page 25)
•
The DSP function is disabled.
☞
“DSP” > “DSP SET” of
<Function Control> (page 11)
•
In the speaker select option, None is selected for
the rear speakers.
☞
<Speaker Setting> (page 27)
!
Cannot set up the Dual zone.
▲
The AV output function is enabled.
☞
<Audio Setup> (page 25)
!
•
Cannot set up the AV output.
•
Cannot select the “SWPRE” in “MENU”.
▲
The Dual zone function is enabled.
☞
<Audio Setup> (page 25)
!
•
Cannot register a security code.
•
Cannot set up Display.
▲
<Demonstration mode Setting> (page 7) is not
turned off.
!
•
Cannot switch to DVD or USB source.
▲
•
The Dual zone function is set to DVD or USB.
☞
<Audio Setup> (page 25)
•
AV output source is set to USB or DVD.
☞
<Audio Setup> (page 25)
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
?
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 disc is quite dirty.
☞
Clean the disc, referring to the disc cleaning of
the section on <Handling discs> (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 disc cleaning of
the section on <Handling discs> (page 3).
✔
The recording condition is bad.
☞
Record the media again or use another media.