Troubleshooting - Clarion VZ401E Owner's Manual

8. TROUBLESHOOTING

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