Hyundai H-CMD2003, 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 button 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 buttons do
not work. The built-in microcomputer is not
operating properly due to noise.
Panel is not properly fixed into its
place. Press the RESET button.
Reinstall the 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.