30
Troubleshooting guide
Symptom
Cause
Solution
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 cannot be
loaded.
Presence of CD 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 buttons 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. Signals
are too weak.
Insert the antenna cable firmly. Select a
station manually.
