Denon DHT-M330DV 18TROUBLESHOOTING, ENGLISH, Check again before assuming the player is malfunctioning

ENGLISH

18TROUBLESHOOTING

Check again before assuming the player is malfunctioning

2Are all the connections correct ?

2Are you following the instructions in the manual ?

2Are the speakers and other components operating properly ?

If this unit does not seem to be functioning properly, check the table below. If this does not solve the problem, this unit may be damaged. Turn off the power, unplug the power cord from the power outlet, and contact your store of purchase or nearest Denon sales office.

	Symptom		Cause					Measures	Page
	DISPLAY not lit and sound not produced	•	Power cord not plugged in securely.				• Check the insertion of the power cord plug.		14
etc.	when power switch set to on.
broadcasts,	DISPLAY lit but sound not produced.	•	Speaker cords not securely connected.				•	Connect securely.
		• Improper position of		the	audio function		• Set to a suitable position.		7
			button.						30
		• Volume control set to minimum.					• Turn volume up to suitable level.
FM
		•	MUTING is on.				•	Switch off MUTING.	29
and
		•	Digital signals not	input	Digital	input	•	Input digital signals or select input jacks to	32
			selected.					which digital signals are being input.	30
tapes
	Volume indicator on display flashing.	•	The protection circuit has been activated				• Unplug the power cord, wait for the unit to		9
the discs,			due to abnormally high temperature inside					cool off, improve ventilation around the unit,
			the unit.					then turn the power back on.
		• Connections between the video output jack					• Check whether the connections are correct.		10
to
			of this unit and the input connector of the
listening
	Monitor doesn’t display an image.		monitor are incomplete.
		•	The input setting of	the	monitor	TV is	• Set the input switching of the TV to the jack		—
when			different.					to which the video input is connected.
problems	The program cannot be copied from DVD	•	Almost all movie software contains a copy				•	A copy cannot be made.	—
	to the VCR.		prevention signal.
Common									—
	The subwoofer does not produce sound.	•	Connections are incomplete.				•	Check the connections.	7
		•	Batteries dead.				• Replace with new batteries.		19
unit		• Remote control unit too far from this unit.					•	Move closer.	19
		• Obstacle between this unit and remote					•	Remove obstacle.	19
control
			control unit.
	This unit does not operate properly when	•	Different button is being pressed.				• Press the proper button.		16
Remote	remote control unit is used.	•	< and > ends of battery inserted in reverse.				•	Insert batteries properly.	19
		• The mode selection of the remote control is					•	Press the remote control mode selection	17
			not properly selected. The DVD mode, AV					button for the item you wish to operate. To
			mode, or audio mode is not properly					operate this unit, use with the DVD mode.
			selected.
	Continuous noise is heard when receiving	•	Antenna cable is not properly connected.				• Connect the antenna cable properly.		12
	FM programs						• Connect an outdoor antenna.
Tuner
	Hissing or continuous noise is heard when	• This may be noise from a TV or interference					• Turn off the TV.		12
			from a radio station.				• Change the position and direction of the AM
	receiving AM programs
								loop antenna.
	Humming noise is heard when receiving	• The radio waves transmitted over the					• Unplug the power cord, flip the plug over in		12
			power cord are being modulated.					the opposite direction, then plug the cord
	AM programs
								back in.

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