Kenwood DDX-418, DDX3048, DDX318, DDX4048BT If there seems to be a problem, TUNER, Symptom, Remedy/Cause

If there seems to be a problem

	Symptom		Remedy/Cause
	No sound comes out of the	• Adjust the volume to the optimum level.
	speakers.	• Check the cords and connections.
General	No picture is displayed on the	Turn on the screen. (☞ page 8)
	The unit does not work at all.	Reset the unit. (☞ page 3)
	screen.
	The remote controller* does not	Replace the battery.
	work.
TUNER	AME automatic presetting does	Store stations manually. (☞ page 24)
	not work.
	Static noise while listening to	Connect the antenna firmly.
	the radio.
	• Recordable/Rewritable discs	• Insert a finalized disc.
general	cannot be played back.	• Finalize the discs with the component which you
	• Tracks on the Recordable/		used for recording.
	Rewritable discs cannot be
in	skipped.
	Playback does not start.	The format of files is not supported by the unit.
Disc
	No picture appears on the	• Connect the video cord correctly.
	external monitor.	• Select the correct input on the external monitor.
DivX/MPEG1/MPEG2/ JPEG/MP3/WMA/WAV/AAC	Disc cannot be played back.	• Record the tracks using a compliant application
			on the appropriate discs. (☞ page 12)
		• Add appropriate extension codes to the file
			names.
	Tracks are not played back as	Playback order may differ from the one played back
	you have intended them to play.	using other players.
IN	No picture appears on the	• Turn on the video component if it is not on.
AV-	screen.	• Connect the video component correctly.
	No sound comes out of the	• Disconnect the iPod, then connect it again.
iPod/iPhone	speakers.	• Select another source and then reselect “iPod”.
	The iPod/iPhone does not turn	• Check whether the iPod control mode is
		• Check the connecting cable and its connection.
	on or does not work.	• Update the firmware version.
		•	Charge the battery.
			correctly selected. (☞ page 21)
		•	Reset the iPod/iPhone.

*For DDX418/DDX318, purchase KNA-RCDV331 separately.

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