Troubleshooting guide
Symptom
Cause
General
The car ignition is not on.
No power
The fuse is blown.
Volume is in minimum.
No sound
Wiring is not properly
connected.
The built-in microcomputer
The operation
is not operating properly
keys do not
due to noise.
work.
Front panel is not properly
fixed into its place.
The radio does
not work; the
The antenna cable is not
radio station
connected the signals are
automatic
too weak.
selection does
not work.
Solution
If the power supply is properly connected
to the car accessory switch the ignition
key to "ACC".
Replace the fuse.
Adjust volume to a desired level.
Check wiring connection.
Press the RESET button.
Reinstall the front panel.
Insert the antenna cable firmly select a
station manually.
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