Clarion ARX4570 owner manual Troubleshooting, Problem Cause Measure

8. TROUBLESHOOTING

	Problem	Cause	Measure
	Power does not turn on.	Fuse is blown.	Replace with a fuse of the same
	(or no sound is produced.)		amperage as the old fuse.
		Connections are improper.	Read the attached “Installation/Wire
			Connection Guide” once again and
			wire properly.
	Sound quality is poor.	Playback head is dirty.	Use a cleaning tape, etc. to clean the
English			head.
	No sound while unit can	Power ANT lead is shorted	Turn the unit off, first.
	be operated.	to the ground.	Remove all connecting wires from the
			power ANT lead, and turn the unit on,
			then re-connect a wire one by one to
			the power ANT lead.
			When sound is muted again, check
			the unit with a wire connected last.

This unit is equipped with a number of self-diagnosis functions to protect the system. If a prob- lem should occur, the user is warned through various error displays. Eliminate the problem using the procedures shown below.

Error Display Procedure

This indicates that playback has been stopped automatically due to a rise in the temperature inside the CD/MD changer or a rise in the surrounding temperature. ➜ The CD/MD changer mechanism is likely damaged.

Contact your store of purchase.

This indicates that a problem has occurred with the CD/MD changer’s mechanism (disc cannot be changed or ejected, etc.).

➜ The CD/MD changer mechanism is likely damaged. Contact your store of purchase.

This indicates that the pickup is out of focus during playback due to scratches on the disc, etc.

This indicates that the CD’s and MD’s TOC (table of contents) cannot be read, for example because the selected disc is upside-down.

This is displayed if a cassette tape gets stuck during loading or ejecting.

➜ Remove the cause for which the cassette tape got stuck.

If a display other than one of the displays above appears, press the reset button. If the problem persists, turn the power off and contact your store of purchase.

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