JVC KD-S640 manual Troubleshooting, Symptoms Causes Remedies

Page 19

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

Stop CD play while driving

interrupted.

roads.

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

display.

 

slot.

 

 

 

 

 

CD is inserted incorrectly.

Insert it correctly.

 

 

 

• Sound cannot be heard from

The volume control is turned

Adjust it to the optimum level.

the speakers.

to 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

The antenna is not connected

Connect the antenna firmly.

to the radio.

firmly.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• CD can be neither played

The CD player may function

Press

 

 

 

 

 

 

 

and 0 at the

 

 

 

 

 

back 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

The built-in microcomputer

Press

 

 

 

 

 

 

 

and SEL at

 

 

 

 

all.

may function incorrectly due to

the same time for more than 2

 

noise, etc.

seconds to reset the unit. (The

 

 

clock setting and preset

 

 

stations stored in memory are

 

 

erased.)

 

 

 

 

 

 

 

 

 

 

 

 

 

ENGLISH

19

Image 19
Contents CD Receiver Receptor CON CD Recepteur CD InstructionsInformation For USA PrecautionsIdentification and Certification labels Important for Laser Products For USA onlyContents Basic Operations Turn on the powerAdjust the volume Adjust the sound as you want see pages 13Start searching a station Radio OperationsListening to the radio Select the band FM1, FM2, FM3 or AMStoring stations in memory FM station automatic preset SSMTune into a station of 88.3 MHz Manual presetPress and hold the button for more than 2 seconds Select the number 1 6 for the preset station you want Tuning into a preset stationSelect the band FM1, FM2, FM3 or AM you want Selecting FM reception sound When an FM stereo broadcast is hard to receiveOther convenient tuner functions Scanning broadcast stationsTo stop play and eject the CD CD OperationsPlaying a CD Insert a disc into the loading slotTo go to a particular track directly Locating a track or a particular portion on a CDTo fast forward or reverse the track To go to the next track or the previous trackTo play back tracks at random Random Play Selecting CD playback modesOther convenient CD functions Prohibiting CD ejectionTurning on/off the loudness function Sound AdjustmentsSelecting preset sound modes Indication For Preset valuesIndication To do Range Adjusting the soundSelect the item you want to adjust Adjust the level31, 4 Storing your own sound adjustmentsOther Main Functions Setting the clockUnlock the control panel How to detach the control panelHow to attach the control panel Detaching the control panelHandling CDs MaintenanceSymptoms Causes Remedies TroubleshootingFM Tuner SpecificationsAM Tuner EN, SP, FR 0998HISFLEJES