JVC KD-LH70R manual Troubleshooting, Symptoms Causes Remedies, Stored in memory are erased, Disc

TROUBLESHOOTING

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

		Symptoms	Causes		Remedies
	•	Sound cannot be heard	The volume level is set to the	Adjust it to the optimum level.
		from the speakers.	minimum level.
			Connections are incorrect.	Check the cords and
General				connections.
	•	at all.	have functioned incorrectly due	press		(standby/on/
		This unit does not work	The built-in microcomputer may	While holding SEL (select),
			to noise, etc.
				attenuator) for more than 2
				seconds to reset the unit. (The
				clock setting and preset stations
				stored in memory are erased.)
				(See page 2.)
	•	SSM (Strong-station	Signals are too weak.	Store stations manually.
FM/AM		Sequential Memory)
		automatic preset does
		not work.
	•	Static noise while	The aerial is not connected	Connect the aerial firmly.
		listening to the radio.	firmly.
	•	Disc cannot be played	Disc is inserted upside down.	Insert the disc correctly.
		back.
	• CD-R/CD-RW cannot be		CD-R/CD-RW is not finalized.	• Insert a finalized CD-R/
		played back.		CD-RW.
	• Tracks on the CD-R/CD-			• Finalize the CD-R/CD-RW
		RW cannot be skipped.		with the component which
				you used for recording.
Playback
	•	Disc cannot be ejected.	Disc is locked.	Unlock the disc.
	•	Disc sound is sometimes	You are driving on rough roads.	Stop playback while driving on
				(See page 23.)
Disc		interrupted.		rough roads.
			Disc is scratched.	Change the disc.
			Connections are incorrect.	Check the cords and
				connections.
	•	“NO DISC” appears on	No disc in the loading slot.	Insert a disc into the loading
		the display.		slot.
			Disc is inserted incorrectly.	Insert the disc correctly.

ENGLISH

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