Kenwood DDX6019 User Manual
English
|
83
What might appear to be a malfunction in your unit may just be the result of slight misopera-
tion or miswiring. Before calling service, first check the following table for possible problems.
tion or miswiring. Before calling service, first check the following table for possible problems.
Troubleshooting Guide
General
?
The power does not turn on.
✔
The fuse has blown.
After checking for short circuits in the wires,
replace the fuse with one having the same
rating.
rating.
?
The desired source is NOT selected although
you pressed the SRC button.
✔
A non-connected source cannot be selected.
A non-connected source is not selected. See
<INSTALLATION MANUAL> and connect the
unit correctly.
unit correctly.
✔
The RESET button is not pressed yet although
the optional unit has been connected to the
system.
system.
Press the reset button (page 4).
✔
The "O-N" switch of the optional unit is at the
"O" position.
Set the "O-N" switch to the "N" position.
✔
A disc changer not supported by the system is
used.
Use a disc changer supported by the system
(page 4).
?
Nothing happens when the buttons are
pressed.
✔
The computer chip in the unit is not
functioning normally.
Press the reset button on the unit (page 4).
?
The message "Disconnected cable found.
Please confirm a connection line" is displayed
and the unit cannot be used.
and the unit cannot be used.
✔
Receiver unit is disconnected.
Connect the wire correctly, referring to the
section on <INSTALLATION MANUAL>.
?
No television/video image appears.
✔
The unit is not connected to the parking brake
detection switch.
Make proper connections according to
<INSTALLATION MANUAL>.
✔
The parking brake is not engaged.
For safety reasons no television/video images
are displayed while the vehicle is moving.
Engaging the parking brake will cause images
to be displayed.
Engaging the parking brake will cause images
to be displayed.
?
The screen is dark.
✔
The unit is in a location where temperature is
low.
If the temperature of the monitor unit drops,
the screen may appear darker when power is
first turned on due to the characteristics of a
liquid crystal panel. Wait a while after turning
power on for the temperature to rise. Normal
brightness will return.
first turned on due to the characteristics of a
liquid crystal panel. Wait a while after turning
power on for the temperature to rise. Normal
brightness will return.
?
The screen does not darken when the vehicle’s
lights are turned on.
✔
The unit is set to "On" or "Off" for Dimmer
Mode Setup.
Set to "SYNC" for Dimmer Mode Setup.
✔
The illumination wire has not been connected.
(If manual dimmer is set)
Make proper connections according to
<INSTALLATION MANUAL>.
?
AM/FM radio reception is poor and/or there is
noise.
✔
The TV antenna and vehicle‘s radio antenna are
too close.
Separate the two antennas as far as possible.
Turn off the main unit.
?
The remote controller does not operate.
✔
The remote control mode selector is not set
correctly.
Switch the remote control mode selector
according to the source you select (page 10).
?
No sound can be heard, or the volume is low.
✔
Attenuator is turned on.
Turn off Attenuator.
✔
The fader or balance settings are set all the
way to one side.
Reset the fader and/or balance settings.
✔
The input/output wires or wiring harness are
connected incorrectly.
Reconnect the input/output wires or the
wiring harness correctly. See the section on
<INSTALLATION MANUAL>.
<INSTALLATION MANUAL>.
B64-3367-00_00.indd 83
B64-3367-00_00.indd 83
06.1.12 11:47:47 AM
06.1.12 11:47:47 AM