Troubleshooting - Clarion RDX455D Owner's Manual

9. TROUBLESHOOTING

Symptom
Power does not switch on.
(There is no sound
produced.)
The compact disc does
not enter.
The compact disc soon
comes out again.
Sound skipping noise and
other noise is heard.
The sound is poor
immediately after
switching on the power.
To protect the system, this unit has been equipped with self diagnostic functions. If a fault
arises, a warning is issued by various error displays. Follow the corrective measures and
remove the fault.
Error Display
16
Cause
The fuse has blown.
Wiring is incomplete.
There is already a
compact disc inside the
disc insertion slot.
The compact disc has
been inserted upside
down.
The compact disc is dirty.
The compact disc is
severely scratched or
warped.
When the car is parked in
a humid place, dew might
form on the internal lens.
This error display indicates that a fault has arisen in the
mechanism of the source unit or CD/MD changer (for
example, the disc cannot be changed or ejected).
Check the source unit and CD/MD changer.
This error display indicates that the pickup focus is off
because of a scratched disc or some other factor during
source unit or CD/MD changer play.
Check the compact disc and minidisc.
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.
Measure
Replace the fuse with one of the
same rating. If the fuse blows again,
contact your store of purchase.
Read the attached "Installation/Wire
Connection Guide" once again and
wire properly.
Eject the compact disc and then insert
another one.
Insert the compact disc with the label
side facing up.
Wipe the compact disc with a soft
cloth.
Replace the compact disc with one
that is in good condition.
Turn the unit on and wait for about 1
hour before operating.
Corrective Measure