JVC LVT1003-001B manual Troubleshooting, Symptoms Causes Remedies

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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.
General			Connections are incorrect.	Check the cords and connections.
	•	This unit does not work at	The built-in microcomputer	While holding SEL (select),
		all.	may have functioned	press			(standby/on/
			incorrectly due to noise, etc.	attenuator) for more than
				2 seconds to reset the unit.
	•	SSM (Strong-station	Signals are too weak.	Store stations manually.
FM/AM		Sequential Memory)
		automatic preset does not
		work.
	•	Static noise while listening	The antenna is not connected	Connect the antenna firmly.
		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/CD-RW		•	Finalize the CD-R/CD-RW
		cannot be skipped.			with the component which
					you used for recording.
	•	Disc can be neither played	Disc is locked.	Unlock the disc. (See page 16.)
		back nor ejected.
			The CD player may function	While holding
			incorrectly.	(standby/on/attenuator), press
				0 (eject) for more than
Playback				2 seconds. Be careful not to
				rough roads.
				drop the disc when it is ejected.
	•	Disc sound is sometimes	You are driving on rough roads.	Stop playback while driving on
Disc		interrupted.
			Disc is scratched.	Change the disc.
			Connections are incorrect.	Check the cords and connections.
	•	“NO DISC” appears on the	No disc in the loading slot.	Insert a disc into the loading slot.
		display.
			Disc is inserted incorrectly.	Insert the disc correctly.
	•	No picture appears on the	The video cord is not	Connect the video cord
		screen.	connected correctly.	correctly.
	•	No picture appears on the	The parking brake is not	Engage the parking brake.
		screen and “PARKING”	engaged although the unit
		flashes on the display.	has been connected to the
			parking brake system.

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