JVC GET0471-001A manual Troubleshooting

Troubleshooting

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

		Symptoms	Remedies/Causes
General	• Sound cannot be heard from the speakers.		• Adjust the volume to the optimum level.
			• Check the cords and connections.
	• The unit does not work at all.		Reset the unit (see page 2).
FM/AM	• SSM automatic presetting does not work.		Store stations manually.
	•	Static noise while listening to the radio.	Connect the antenna firmly.
	•	Disc automatically ejects.	Insert the disc correctly.
	• CD-R/CD-RW cannot be played back.		• Insert a finalized CD-R/CD-RW.
	• Tracks on the CD-R/CD-RW cannot be		• Finalize the CD-R/CD-RW with the component which you
		skipped.	used for recording.
	• Disc can be neither played back nor		• Unlock the disc (see page 13).
playback		ejected.	• Eject the disc forcibly (see page 2).
	• Sound and pictures are sometimes		• Stop playback while driving on rough roads.
Disc		interrupted or distorted.	• Change the disc.
			• Check the cords and connections.
	• “NO DISC” appears on the display.		Insert a playable disc into the loading slot.
	• No playback picture appears on the		Parking brake wire is not connected properly.
		monitor.	(See Installation/Connection manual.)
	• No picture appears on the monitor at all.		• Connect the video cord correctly.
			• Select a correct input on the monitor.
	• Disc cannot be played back.		• Use a disc with MP3/WMA tracks recorded in the format
playback			compliant with ISO 9660 Level 1, Level 2, Romeo, or Joliet.
			• Add the extension code <.mp3> or <.wma> to the file
			names.
MP3/WMA	•	Noise is generated.	Skip to another track or change the disc. (Do not add the
			extension code <.mp3> or <.wma> to non-MP3 or WMA
			tracks.)

•A longer readout time is required (“CHECK” Do not use too many hierarchies and folders. keeps flashing on the display).

ENGLISH

Continued on the next page

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