JVC KD-HDR1 Troubleshooting, Disc, FM/AM, Symptoms, Remedies/Causes

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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	• Adjust the volume to the optimum level.
	speakers.	• Check the cords and connections.
	• The unit does not work at all.	Reset the unit (see page 2).
	• SSM automatic presetting does not	Store stations manually.
	work.
	• Static noise while listening to the radio.	Connect the antenna firmly.
	• Sound quality changes when	Fix the reception mode either to “DIGITAL”
FM/AM	receiving HD Radio stations.	or “ANALOG” (see page 9.)
	• No sound comes out while listening	• “ANALOG” is selected when receiving All
	to the radio.	Digital broadcast of HD Radio station. Select
		“DIGITAL” or “AUTO” (see page 9.)
		• “DIGITAL” is selected when receiving weak
		digital signals or receiving conventional radio
		broadcast. Select “ANALOG” or “AUTO” (see
		page 9.)
	• Disc cannot be played back.	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	• Finalize the CD-R/CD-RW with the component
playback	be skipped.	which you used for recording.
	• Disc can be neither played back nor	• Unlock the disc (see page 12).
Disc	ejected.	• Eject the disc forcibly (see page 2).
	• Disc sound is sometimes interrupted.	• Stop playback while driving on rough roads.
		• Change the disc.
		• Check the cords and connections.
	• “NO DISC” appears on the display.	Insert a playable disc into the loading slot.
playback	• Disc cannot be played back.	• Use a disc with MP3/WMA tracks recorded in
		the format compliant with ISO 9660 Level 1,
		• Add the extension code <.mp3> or <.wma> to
MP3/WMA		Level 2, Romeo, or Joliet.
		add the extension code <.mp3> or <.wma> to
		the file names.
	• Noise is generated.	Skip to another track or change the disc. (Do not
		non-MP3 or WMA tracks.)

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