Kenwood XD-9581MD In case of difficulty, Operation to reset, Amplifier section/Speakers

In case of difficulty

In case of difficulty 79

XD-9581MD (En)

Operation to reset

The microcomputer may fall into malfunction (impossibility to operate, erroneous display, etc.) when the power cord is un- plugged while unit is ON or due to an external factor. In this case, execute the following procedure to reset the microcom- puter and return it to normal condition.

ÖPlease note that resetting the microcomputer clears the contents stored in and it returns to condition when it left the factory.

Pull the power plug, keep the ENTER key of the tuner/equal- izer section pressed, and insert the power plug again into the outlet.

ENTER

Amplifier section/Speakers

Symptom	Cause	Remedy
Sound is not produced.	ÖThe speaker cords are disconnected.	ÖConnect properly referring to “System con-	6
		nection”.	*
	ÖThe volume control is set to the minimum	ÖAdjust to an required volume.
	position.		(
	ÖThe MUTE key of remote control unit is	ÖSwitch MUTE OFF.		Preparation
	switched ON.		(
	ÖThe headphone plug is inserted into the	ÖUnplug the headphone plug.
	jack.
	ÖThe system connection cord is discon-	ÖCheck the connection of the system con-	6	section
	nected.	nection cord.
“PROTECT” is displayed and no sound is	ÖThe speaker cords are short-circuited.	ÖTurn the unit OFF (STANDBY), remove the
put out.		short-circuit and turn the unit ON again.
No sound from the headphones.	ÖImperfect insertion.	ÖInsert correctly.	(
Sound is not produced from the left or	ÖThe speaker cords are disconnected.	ÖConnectproperlyreferringto“Systemconnection”.	6
right speakers.	ÖThe BALANCE is set completely to the left	ÖAdjust the optimum left and right balance.	ö
	or right channel.
				Basic
The unit suddenly is switched off	ÖThe AUTO POWER SAVE function has	ÖCancel the AUTO POWER SAVE function. (
(STANDBY).	operated.
				section
Tuner/equalizer section
Symptom	Cause	Remedy
The clock display blinks without chang-	ÖThere was a power failure.	ÖAdjust the present time again.	¸
ing the figures.	ÖThe power cord was unplugged from the	ÖAdjust the present time again.
	outlet.
Timer operation is not possible.	ÖThe present time has not been adjusted or	ÖAdjust the present time referring to “Clock	¸
	there was a power failure.	adjustment”.
	ÖThe timer ON time and OFF (STANDBY)	ÖSet the timer ON time and OFF (STANDBY)	s	Application
	time have not been set.	time.
	ÖThe timer execution was not set up.	ÖPress the SRS 3D key to set up the execution. d
Radio stations cannot be received.	ÖThe antennas have not been connected.	ÖConnect antennas.	6
	ÖA proper broadcasting band has not been	ÖSelect a band.	¤	section
	selected.
	ÖThe frequency of the station to be received	ÖTune to the frequency of the desired sta-	¤
	is not tuned.	tion.
Noise interferes.	ÖCar ignition noise.	ÖInstall the outdoor antenna in an apart posi-
		tion from the road.
	ÖInfluence of an electric appliance.	ÖSwitch the suspected electric appliance
		OFF.
	ÖA TV set is installed near the system.	ÖInstall the TV or the system at an increased
		distance between them.		Knowledge
A station has been preset but it cannot	ÖThe frequency of the preset station is not	ÖPreset stations with tunable frequencies.
be received by pressing the P.CALL key.	tunable.		¦
	ÖThe preset memory has been cleared be-	ÖPreset stations again.		sections
	cause the power cord has been unplugged
	for a long period.
Demonstration has started suddenly.	ÖThe power plug has been pulled or a power	ÖThis is no defect. Press the DISPLAY/DEMO	¯
	failure has occurred during the unit ON.	key to cancel the demonstration.
An error message is displayed.	ÖThis indicates some trouble. The number	ÖPlease contact the nearest Kenwood dealer.
(“ERROR*(number)”)	differs according to the trouble contents.