Clarion AVN2454 Car Stereo System User Manual


 
85
For reference
Slight differences in operation can sometimes be mistaken for malfunctions, so check the
following table before asking for any repairs.
If the following fail to solve the problem, contact the place of purchase.
Problem Possible reason Corrective action
The screen is dark for a brief
period when the power is
turned on at low temperatures.
This is a characteristic of LCDs.
This is not a malfunction. Wait for a brief
period.
The display is distorted for
a brief period after the
power is turned on.
This is a characteristic of LCD
backlighting.
This is not a malfunction. The display will
stabilize after a brief period.
No sound comes out.
Volume is poorly adjusted.
Press the volume switch and check
volume.
Sound comes out of only
one side (left or right, front
or back).
A speaker cord is disconnected.
Check the connections of the speaker cords.
Volume is poorly adjusted. Check the left/right volume adjustments.
Sound quality does not
change even after making
adjustments.
A CD/DVD will not go into
the deck.
A CD/DVD cannot be
played.
The adjusted audio quality is not
included in the radio broadcast or
disc.
Check by changing the radio station or
disc.
Power is not turned on.
Turn the vehicle ignition switch to [ACC] or [ON].
A disc is already inserted and you
are trying to insert a second disc.
Eject the previously inserted CD/DVD and
insert the preferred CD/DVD.
There is water condensation in the
deck.
Do not use the deck for a while and then try
using it again. (Refer to pages 14-16.)
There is a large scratch or warp in
the CD/DVD.
Insert a different CD/DVD.
The CD/DVD is very dirty. Clean the CD/DVD. (Refer to page 15.)
The CD/DVD is upside down.
Insert the CD/DVD with the proper
orientation. (Refer to page 15.)
A non-supported type of CD/DVD
has been inserted.
Insert a CD/DVD that is supported by the
deck. (Refer to pages 14-16.)
The CD changer is not completely connected.
Check the connections to the CD changer.
The screen has been turned off with
the screen OFF button.
Press or .
(Refer to page 31.)
NAVICONT
The parking brake has not be set. Set the parking brake.
The vehicle ignition switch has not
been turned on.
Turn the vehicle ignition switch to [ACC] or
[ON].
The connection cord is not
completely connected.
At least 99.99% of the pixels on the
LCD panel are effective, but it is
possible that 0.01% of the pixels
may not light or may stay lighted.
Check the connections to each connection
cord.
This is not a defect, so please use the deck
in this condition.
/ is not
displayed on the screen.
CD
CH2
CD
CH1
Audio is output, but not video.
Audio is output, but not DVD
video. (With vehicle stopped.)
Neither video nor audio is
output.
There is a point of light on
the display.
Before asking for repairs