JVC KD-S50 manual Troubleshooting, Symptoms Causes Remedies, Stored in memory are erased, See

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TROUBLESHOOTING

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

	Symptoms	Causes						Remedies

•	CD cannot be played back.	CD is inserted upside down.	Insert the CD correctly.

• CD sound is sometimes		You are driving on rough roads.	Stop CD play while driving
	interrupted.		rough roads.

		CD is scratched.	Change the CD.

		Connections are incorrect.	Check the cords and
			connections.

•	“NO DISC” appears on the	No CD is in the loading slot.	Insert a CD into the loading slot.
	display.

		CD is inserted incorrectly.	Insert it correctly.

•	Sound cannot be heard from	The volume control is turned to	Adjust it to the optimum level.
	the speakers.	the minimum level.

		Connections are incorrect.	Check the cords and
			connections.

•	SSM (Strong-station	Signals are too weak.	Store stations manually.
	Sequential Memory) automatic
	preset does not work.

•	Static noise while listening to	The antenna is not connected	Connect the antenna firmly.
	the radio.	firmly.

• CD can be neither played back		The CD player may function	Press						and 0 at the
• CD can be neither played back		The CD player may function	Press						and 0 at the
	nor ejected.	incorrectly.	same time for more than 2
			seconds. Be careful not to drop
			CD when it is ejected.

•	The unit does not work at all.	The built-in microcomputer may	Press						and SEL at the


		function incorrectly due to noise,	same time for more than 2
		etc.	seconds to reset the unit. (The
			clock setting and preset stations
			stored in memory are erased.)
			(See page 2.)

ENGLISH

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Image 19

Contents KD-S50 KD-S50For Customer Use Standby/On/ATT SEL Select How to reset your unitPrecautions Information For USAContents UDisplay window CD in indicatorLocation of the Buttons Control panelTo turn off the power To drop the volume in a momentBasic Operations Start searching a station Radio Basic OperationsListening to the radio Select the band FM 1 3, AMSelect the band FM1 3 you want to store FM stations into When an FM stereo broadcast is hard to receiveStoring stations in memory Tune into a station you want while M is flashingSelect the band FM1 3, AM Tuning into a preset stationOther convenient tuner functions FM1 FM2 FM3Insert a disc into the loading slot CD OperationsPlaying a CD To stop play and eject the CDTo play back tracks at random Random Play To fast-forward or reverse the trackTo go to the next tracks or the previous tracks To go to a particular track directlyProhibiting CD ejection To cancel the prohibition and unlock the CDPress and hold CD and 0for more than 2 seconds Select the item you want to adjust Sound AdjustmentsAdjusting the sound Adjust the levelMemory SCM Using the Sound ControlWhen SCM Link is set to Link on Select the sound mode you wantRepeat the same procedure to store other sound modes AdjustmentAdjust the bass or treble level Call up the sound mode you want to adjustTo Cancel Advanced SCM Setting the clockOther Main Functions Select Level if not shown on the display Selecting the level displayDetaching the control panel You can detach the control panel when leaving the carHandling CDs MaintenanceHow to handle CDs To keep CDs cleanSee TroubleshootingSymptoms Causes Remedies Stored in memory are erasedSensitivity 20 µV Selectivity 35 dB SpecificationsFM Tuner AM TunerCall El fusible se quema Fuse blowsSound is distorted Unit becomes hotAsegúrese de conservar las manijas después de instalarlo Be sure to keep the handles after installing itNota Be sure to ground this unit to the car’s chassisPrecautions sur l’alimentation et la connexion des enceintes