Hyundai Soundmax SM-CMD2039, Instruction Manual

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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 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.
Front panel is not properly fix
into its place.
Press the RESET button or reinstall the
front panel.
Sound skips. The disc is extremely dirty or
defective.
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.