Clarion ARX4570 Car Stereo System User Manual


 
14
English
This unit is equipped with a number of self-diagnosis functions to protect the system. If a prob-
lem should occur, the user is warned through various error displays. Eliminate the problem
using the procedures shown below.
If a display other than one of the displays above appears, press the reset button. If the problem persists, turn the
power off and contact your store of purchase.
Error Display Procedure
This indicates that playback has been stopped
automatically due to a rise in the temperature inside the
CD/MD changer or a rise in the surrounding temperature.
The CD/MD changer mechanism is likely damaged.
Contact your store of purchase.
This indicates that a problem has occurred with the CD/MD
changer’s mechanism (disc cannot be changed or ejected,
etc.).
The CD/MD changer mechanism is likely damaged.
Contact your store of purchase.
This indicates that the pickup is out of focus during
playback due to scratches on the disc, etc.
This indicates that the CD’s and MD’s TOC (table of
contents) cannot be read, for example because the
selected disc is upside-down.
This is displayed if a cassette tape gets stuck during
loading or ejecting.
Remove the cause for which the cassette tape got
stuck.
Problem Cause Measure
Power does not turn on.
(or no sound is produced.)
Fuse is blown.
Replace with a fuse of the same
amperage as the old fuse.
Connections are improper.
Read the attached “Installation/Wire
Connection Guide” once again and
wire properly.
Sound quality is poor.
Playback head is dirty.
Use a cleaning tape, etc. to clean the
head.
No sound while unit can
be operated.
Power ANT lead is shorted
to the ground.
Turn the unit off, first.
Remove all connecting wires from the
power ANT lead, and turn the unit on,
then re-connect a wire one by one to
the power ANT lead.
When sound is muted again, check
the unit with a wire connected last.
8. TROUBLESHOOTING