JVC KD-SX838/S737 manual Troubleshooting, Symptoms Causes Remedies

Page 24

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 on

 

 

interrupted.

roads.

rough roads.

 

 

 

 

 

 

 

 

 

 

 

CD is scratched.

Change the CD.

 

 

 

 

 

 

 

 

 

 

Connections are incorrect.

Check the cords and

 

 

 

 

 

 

connections.

 

 

 

 

 

 

 

 

 

• 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.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• “NO CD” or “NO DISC”

No CD is in the loading slot (or

Insert CD.

 

 

 

appears on the display.

in the magazine).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CD is inserted incorrectly.

Insert it correctly.

 

 

 

 

 

 

 

 

• “RESET 8” appears on the

This unit is not connected to a

Connect this unit and the CD

 

 

display.

CD changer correctly.

changer correctly and press

 

 

 

 

 

 

the reset button of the CD

 

 

 

 

 

 

changer.

 

 

 

 

 

 

 

 

 

• “RESET 1 – RESET 7”

 

 

 

Press the reset button of the

 

 

appears on the display.

 

 

 

CD changer.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• CD can neither be played

The CD player may function

Press

 

 

 

 

and 0at 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

24

 

 

 

 

 

erased.)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Contents Instructions Recepteur CDPrecautions Identification and Certification labelsImportant for Laser Products For U.S.A. only Information For U.S.AContents Turn on the power Adjust the volumeAdjust the sound as you want see pages 14 Basic OperationsHigher When a station is received, searching stops Radio OperationsListening to the radio To tune in a particular frequency without searchingFM station automatic preset SSM Storing stations in memoryPress and hold both buttons for more than 3 seconds Manual preset Tune into a station of 88.3 MHzTuning into a preset station Select the number 1 6 for the preset station you wantSelect the band FM1, FM2, FM3 or AM you want When an FM stereo broadcast is hard to receive Other convenient tuner functionsScanning broadcast stations Selecting FM reception soundCD Operations Playing a CDInsert a disc into the loading slot To stop play and eject the CDLocating a track or a particular portion on a CD To fast forward or reverse the trackTo go to the next track or the previous track To go to a particular track directlySelecting CD playback modes To play back tracks at random Random PlayTo play back tracks repeatedly Repeat Play To play back the beginning of each track Intro PlayOther convenient CD functions Prohibiting CD ejectionSound Adjustments Selecting preset sound modesIndication For Preset values Turning on/off the loudness functionAdjusting the sound Select the item you want to adjustAdjust the level Indication To do RangeStoring your own sound adjustments 32 1Setting the clock Other Main FunctionsTo check the current clock time changing the display mode Turning on/off the key-touch tonePress and hold the button for more than 2 seconds Select Beep if not shown on the displayHow to detach the control panel How to attach the control panelDetaching the control panel Unlock the control panelCD Changer Operations Playing CDsSelect the CD automatic changer To go to a particular disc directly Mode RND indicator Plays at random Mode RPT indicator Plays repeatedlyMode Indication Plays the beginnings 15 seconds Maintenance Handling CDsTroubleshooting Symptoms Causes RemediesSpecifications FM TunerAM Tuner CD Receiver
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