Troubleshooting Guide - Hyundai H-CMD4016 Instruction Manual

Troubleshooting
Below is a table describing simple measures that can help you eliminate most problems likely
to emerge when this unit is in use. If below measures do not help, turn to a service center or to the
nearest dealer.
Symptom Cause
No power The car ignition is not on.
The fuse is blown.
No sound Volume is in minimum.
Wiring is not properly
connected.
Bad sound quality The installation angle is more
than 30 degrees.
The disc is extremely dirty or
defective.
Disc cannot be The unit already contains a
loaded or ejected disc.
Moisture condensation.
Disc cannot be The disc is inserted upside
read down.
Compact disc is extremely
dirty or defective.
Temperature inside the car is
too high.
Buttons do not The built-in microcomputer is
work not operating properly.
Front panel is not properly fix
into its place.
The radio does The antenna cable is not
not work connected.
The radio station The signals are too weak.
automatic tuning
does not work
General information
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.
Adjust the installation angle to less than
30 degrees.
Clean the compact disc/try to play a new
one.
Remove the disc in the player then put a
new one.
Leave the unit idle for an hour, then retry.
Insert the compact disc with the label
side facing upward.
Clean the disc or try to play a new one.
Cool off until the ambient temperature
returns to normal.
Reset the unit with the help of RESET
button.
Install the front panel properly.
Insert the antenna cable properly.
Select stations manually.
17