Clarion DXZ545MP owner manual Case of Difficulty, Problem Cause Measure

English

9. IN CASE OF DIFFICULTY

	Problem	Cause	Measure
	Power does not	Fuse is blown.	Replace with a fuse of the same amperage. If the
	turn on.		fuse blows again, consult your store of purchase.
	(No sound is
	produced.)	Incorrect wiring.	Consult your store of purchase.
	No sound output	Power antenna lead is	1. Turn the unit off.
	when operating	shorted to ground or	2. Remove all wires attached to the power antenna
	the unit with	excessive current is required	lead. Check each wire for a possible short to
	amplifiers or	for remote-on the amplifiers	ground using an ohm meter.
	power antenna	or power antenna.	3. Turn the unit back on.
	attached.		4. Reconnect each amplifier remote wire to the
			power antenna lead one by one. If the amplifiers
			turn off before all wires are attached, use an
			external relay to provide remote-on voltage
			(excessive current required).
General
	pressed.	etc.	remove the DCP.
	Nothing happens	The microprocessor has	Turn off the power, then press
	when buttons are	malfunctioned due to noise,	the [RELEASE] button and
			Press the reset button for
	Display is not		about 2 seconds with a thin
	accurate.		rod.
			Reset button
		DCP or source unit	Wipe the dirt off with a soft cloth moistened with
		connectors are dirty.	cleaning alcohol.
	No sound heard	The speaker protection	1. Turn down sound volume. Function can also be
		circuit is operating.	restored by turning the power off and on again.
			(Speaker volume is reduced automatically when
			the speaker protection circuit operates).
			2. If the sound is muted again, consult our service
			department.
	No sound heard	MP3/WMA files are absent	Write MP3/WMA files onto the disc properly.
		in a disc.
		Files are not recognized as	Use MP3/WMA files encoded properly.
		an MP3/WMA file.
		File system is not correct.	Use ISO9660 level 1, 2 or JOLIET or Romeo file system.
	Sound skips or is	Compact disc is dirty.	Clean the compact disc with a soft cloth.
	noisy.
		Compact disc is heavily	Replace with a compact disc with no scratches.
CD/MP3/WMA		scratched or warped.
	Sound is cut or	MP3/WMA files are not	Use MP3/WMA files encoded properly.
	skipped.	encoded properly.
	Noise is
	generated or
	noise is mixed
	with sound.
	Sound is bad	Water droplets may form on	Let dry for about 1 hour with the power on.
	directly after	the internal lens when the
	power is turned	car is parked in a humid
	on.	place.
	Wrong filename	File system is not correct.	Use ISO9660 level 1, 2 or JOLIET or Romeo file system.
	Play list play is	File name or extension is not	Use alphanumeric/ASCII characters for MP3/WMA file name.
	not performed.	correct.	Use “.M3U” or “.ASX” for the file extension of a play list.

28 DXZ545MP