JVC KD-G498 manual Troubleshooting, Symptoms Causes Remedies, Be erased. See, Disc

ENGLISH

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.
	•	This unit does not work	The built-in microcomputer may	While holding SEL (select),
		at all.	have functioned incorrectly due	press		(standby/on
			to noise, etc.	attenuator) for more than
				2 seconds to reset the unit.
				(Your preset adjustment will also
				be 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 antenna is not connected	Connect the antenna firmly.
		listening to the radio.	firmly.
	•	Disc automatically ejects.	Disc is inserted upside down.	Insert the disc correctly.
	• 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/			• Finalize the CD-R/CD-RW
		CD-RW cannot be		with the component which
		skipped.		you used for recording.
	•	Disc can be neither	Disc is locked.	Unlock the disc.
		played back nor ejected.		(See page 17.)
Playback			The CD player may have	While holding
			functioned incorrectly.	(standby/on attenuator), press
				0 (eject) for more than
				2 seconds. Be careful not to
Disc				drop the disc when it ejects.
	•	Disc sound is sometimes	You are driving on rough roads.	Stop playback while driving on
		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.

28