JVC KD-LHX550, KD-AR5500 Troubleshooting, Disc, FM/AM, Causes, Symptoms, Remedies

Troubleshooting

What appears to be trouble is not always serious. Check the following points before calling a service center.

	Symptoms	Causes	Remedies
	• Screen suddenly goes off.	There is a time limit for	Finish the operation within
		some operations.	the time limit.
	• Sound cannot be heard	The volume level is set to	Adjust it to the optimum
	from the speakers.	the minimum level.	level.
		Connections are incorrect.	Check the cords and
			connections.
General	• The receiver does not	The built-in microcomputer	Reset the receiver
	work at all.	incorrectly due to noise, etc.	(see page 3).
		may have functioned
	• “Connect Error” appears	The control panel is not	Remove the control panel,
	on the display.	attached correctly.	wipe the connector, then
			attach it again (see page 40).
	• “Push Reset” appears	Something is blocking the	Reset the receiver (see page
	on the display and the	control panel movement.	3). If this does not work,
	control panel movement is		check the installation.
	freezed.
FM/AM	• SSM automatic presetting	Signals are too weak.	Store stations manually.
	does not work.
	• Static noise while listening	The antenna is not connected	Connect the antenna firmly.
	to the radio.	firmly.
	• The receiver needs some	The built-in shock-proof
	time to start playback the	circuit is working.
	audio CD.
	• CD-R/CD-RW cannot be	CD-R/CD-RW is not	• Insert a finalized CD-R/
	played back.	finalized.	CD-RW.
	• Tracks on the CD-R/		• Finalize the CD-R/CD-RW
	CD-RW cannot be		with the component which
playback	skipped.		you used for recording.
	• Disc cannot be ejected.	Disc is locked.	Unlock the disc (see page 16).
Disc	• Disc cannot be recognized	The CD player may have	Eject the disc forcibly
	(“No Disc,” “Loading	functioned incorrectly.	(see page 2).
	Error,” or “Eject Error”
	flashes).
	• Disc sound is sometimes	You are driving on rough	Stop playback while driving
	interrupted.	roads.	on rough roads.
		Disc is scratched.	Change the disc.
		Connections are incorrect.	Check the cords and
			connections.

ENGLISH

To be continued....

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