JVC KD-LHX557 Troubleshooting, Causes, Symptoms, Remedies

ENGLISH

Troubleshooting

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

	Symptoms	Causes	Remedies
	• Screens suddenly goes off.	There is a time limit for some	Finish the operation within
		operations.	the time limit.
	• Sound cannot be heard from	The volume level is set to the	Adjust it to the optimum
	the speakers.	minimum level.	level.
		Connections are incorrect.	Check the cords and
			connections.
General	• The receiver does not work	The built-in microcomputer	Reset the receiver
	at all.	may have functioned	(see page 2).
		incorrectly due to noise, etc.
	• “Connect Error” appears on	The control panel is not	Remove the control panel,
	the display.	attached correctly.	wipe the connector, then
			attach it again (see page 45).
	• “Push Reset” appears on	Something is blocking the	Reset the receiver (see page
	the display and the control	control panel movement.	2). If this does not work,
	panel movement is freezed.		check the installation.
	• SSM automatic presetting	Signals are too weak.	Store stations manually.
	does not work.
	• Static noise while listening	The aerial is not connected	Connect the aerial firmly.
	to the radio.	firmly.
FM/AM	• “No Text” appears on the	The station does not support	Check the Network-Tracking
	display.	weak.	Reception (see page 14).
		RDS RT or the reception is
	• “Loading” does not	The receiving signal is	Check the Network-Tracking
	disappear.	temporarily too weak to	Reception (see page 14).
		receive a complete message
		although the service is
		available.
	• The receiver needs some	The built-in shock-proof
	time to start playback the	circuit is working.
	audio CD.
playback	• CD-R/CD-RW cannot be	CD-R/CD-RW is not	• Insert a finalized CD-R/
	CD-RW cannot be skipped.	finalized.	with the component which
	played back.		CD-RW.
	• Tracks on the CD-R/		• Finalize the CD-R/CD-RW
Disc			you used for recording.
	• Disc cannot be ejected.	Disc is locked.	Unlock the disc (see page 20).
	• Disc cannot be recognized	The CD player may have	Eject the disc forcibly
	(“No Disc,” “Loading Error,”	functioned incorrectly.	(see page 2).
	or “Eject Error” flashes).

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