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Troubleshooting guide
Symptom
Cause
Solution
General
No power
The car ignition is not
on.
The fuse is blown.
If the power supply is properly connected to the
car
accessory switch the ignition key to “ACC”.
Replace the fuse.
Disc
Disc cannot be
loaded.
Presence of disc inside
the player
Remove the disc in the player then put a new
upward.
Disc cannot be
read.
Inserting the disc in
upside down.
Compact disc is
extremely dirty or
defective.
Temperature inside the
car is too high.
Insert the compact disc with the label facing
upward.
Clean the disc or try to play a new one.
Cool off until the ambient temperature returns to
normal.
No sound
Volume is in minimum.
Wiring is not properly
connected.
Adjust volume to a desired level.
Check wiring connection.
The operation
keys do not
work.
The built-in
microcomputer is not
operating properly due
to noise.
Front panel is not
properly fix into its
place.
Press the RESET button.
Reinstall the front panel.
Sound skips.
The installation angle is
more than 30 degrees.
The disc is extremely
dirty or defective.
Adjust the installation angle to less than 30
degrees.
Clean the compact disc/try to play a new one.
The radio does
not work, the
radio station
automatic
selection does
not work.
The antenna cable is
not connected the
signals are too weak.
Insert the antenna cable firmly select a station
manually.
