JVC GET0253-003A 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	Adjust it to the optimum
	from the speakers.	the minimum level.	level.
General		Connections are incorrect.	Check the cords and
			connections.
	• The receiver does not	The built-in microcomputer	Reset the receiver (see page
	work at all.	may have functioned	2).
		incorrectly due to noise, etc.
FM/AM	• 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.
	• Disc automatically ejects.	Disc is inserted upside	Insert the disc correctly.
		down.
	• 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 cannot be		CD-RW with the
	skipped.		component which you
			used for recording.
	• Disc can be neither played	Disc is locked.	Unlock the disc (see page
playback	back nor ejected.		11).
		The CD player may have	Eject the disc forcibly (see
Disc		functioned incorrectly.	page 2).
	• 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.
	• “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.

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