52
NX405E
English
English
Owner’
s Manual
English
22. TROUBLESHOOTING
General
Problem
Cause
Measure
Power does not turn on. (No sound
is produced.)
Fuse is blown.
Replace with a fuse of the same
amperage. If the fuse blows again,
consult your store of purchase.
Incorrect wiring.
Consult your installation center.
Nothing happens when buttons are
pressed.
Display is not accurate.
The microprocessor has
malfunctioned due to noise, etc.
Press the reset button with a thin
rod.
Note:
When the Reset button is pressed,
turn off the ACC power.
* When the Reset button is pressed,
frequencies of radio stations, titles,
etc. stored in memory are cleared.
The remote control unit does not
work.
Direct rays of the sun fall on the
light-receptive part of the remote
control unit.
When direct rays of the sun fall on
the light-receptive part of the remote
control unit, it may not work.
The battery of the remote control
unit is dead or there is no battery in
the remote control unit.
Check the battery of the remote
control unit.
DVD Player
Problem
Cause
Measure
Disc cannot be loaded.
A disc is already loaded.
Eject the disc before loading the
new one.
There is foreign matter already in
the disc slot.
Remove the foreign matter, or
consult a service station.
Sound skips or is noisy.
Disc is dirty.
Clean the disc with a soft cloth.
Disc is heavily scratched or warped. Replace with a disc in good
condition.
Sound is bad directly after power is
turned on.
Condensation may form on the
internal lens when the car is parked
in a humid place.
Let dry for about 1 hour with the
power on.
Video images are not displayed.
The parking brake is not engaged.
Check that the parking brake is
engaged.
Disc cannot play with the display
“PARENTAL VIOLATION”
shown.
Feature exceeds set parental level.
Release the view limitation or
change the parental level.
See the subsection “Setting up the
parental level”
