Hyundai H- CDM8039 instruction manual Troubleshooting guide, Symptom Cause Solution

Troubleshooting guide

Symptom	Cause	Solution
No power	The car ignition is not on.	If the power supply is properly connected to the
		car accessory switch the ignition key to “ACC”.
	The fuse is blown.	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.	Insert the compact disc with the label facing
		upward.
	Compact disc is extremely dirty or defective.	Clean the disc or try to play a new one.
	Temperature inside the car is too high.	Cool off until the ambient temperature returns to
		normal.
No sound	Volume is in minimum.	Adjust volume to a desired level.
	Wiring is not properly connected.	Check wiring connection.
The buttons do not work.	The built-in microcomputer is not operating	Press the RESET button.
	properly due to noise.
	Front panel is not properly fix into its place.	Reinstall the front panel.
Sound skips.	The installation angle is more than 30 degrees.	Adjust the installation angle to less than 30
	The disc is extremely dirty or defective.	degrees.
		Clean the compact disc/try to play a new one.
The radio does not work,	The antenna cable is not connected the signals are	Insert the antenna cable firmly select a station
the radio station automatic	too weak.	manually.
selection does not work.

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