JVC KD-SC800, KD-S790 manual Troubleshooting, Symptoms Causes Remedies, General, Playback

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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

 

 

 

 

 

 

 

 

 

 

•

Sound cannot be heard

The volume level is set to the

Adjust it to the optimum level.

 

 

 

 

 

 

 

from the speakers.

minimum level.

 

 

 

 

 

 

 

 

 

 

 

 

 

Connections are incorrect.

Check the cords and

General

 

 

 

 

 

connections.

 

 

 

 

 

 

 

 

•

The unit does not work

The built-in microcomputer may

Press the reset button on the

 

 

 

at all.

function incorrectly due to noise,

panel holder after detaching the

 

 

 

 

 

 

 

 

 

etc.

control panel. (The clock setting

 

 

 

 

 

 

and preset stations stored in

 

 

 

 

 

 

memory are erased.)

 

 

 

 

 

 

(See page 2.)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

•

SSM (Strong-station

Signals are too weak.

Store stations manually.

 

 

 

FM/AM

 

 

 

Sequential Memory)

 

 

 

 

 

automatic preset does

 

 

 

 

 

not work.

 

 

 

 

 

 

 

 

 

 

•

Static noise while

The antenna is not connected

Connect the antenna firmly.

 

 

 

 

 

 

 

listening to the radio.

firmly.

 

 

 

 

 

 

 

 

 

 

 

• CD cannot be played back.

CD is inserted upside down.

Insert the CD correctly.

 

 

 

 

 

 

 

 

 

 

 

 

• CD-R/CD-RW cannot be

CD-R/CD-RW is not finalized.

• Insert a finalized CD-R/CD-RW.

 

 

 

 

played back.

 

• Finalize the CD-R/CD-RW

 

 

 

• Tracks on the CD-R/CD-

 

with the component which you

 

 

 

 

RW cannot be skipped.

 

used for recording.

 

 

 

 

 

 

Playback

 

 

• CD cannot be ejected.

CD is locked.

Unlock the CD. (See page 16.)

 

 

 

 

 

 

 

• CD sound is sometimes

You are driving on rough roads.

Stop playback while driving on

 

 

 

interrupted.

 

rough roads.

CD

 

 

 

 

 

 

 

 

CD is scratched.

Change the CD.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Connections are incorrect.

Check the cords and

 

 

 

 

 

 

connections.

 

 

 

 

 

 

 

 

 

 

•

“NO DISC” appears on

No CD is in the loading slot.

Insert a CD into the loading slot.

 

 

 

 

the display.

 

 

 

 

 

 

CD is inserted incorrectly.

Insert the CD correctly.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ENGLISH

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Contents For customer Use KD-SC800KD-S790 Information For U.S.A How to reset your unitContents Display window Location of the ButtonsControl panel This section is for KD-SC800 Remote controller-RM-RK41This section is for KD-S790 Remote controller-RM-RK60Place the battery Preparing the remote controllerInstalling the battery Remove the battery holderBasic Operations Turning on the powerTo drop the volume in a moment To turn off the powerFrequency Clock Set the hour Setting the clockFinish the setting Press and hold SEL select for more than 2 secondsSearching a station manually Manual search Radio OperationsListening to the radio Searching a station automatically Auto searchTune in to a station you want while M manual is flashing FM station automatic preset SSMWhen an FM stereo broadcast is hard to receive Storing stations in memoryManual preset Insert a CD into the loading slot CD OperationsPlaying a CD Open the control panelTo go to a particular track directly To stop play and eject the CDTo go to the next or previous tracks To fast-forward or reverse the trackTo go to a track quickly +10 and -10 buttons How to use the +10 and -10 buttonsSelecting CD playback modes To play back tracks at random Disc Random PlayTo play back tracks repeatedly Track Repeat Play To cancel the prohibition and unlock the CDProhibiting CD ejection While pressing CD, press and hold for more than 2 secondsFor Preset values Sound AdjustmentsSelecting preset sound modes C-EQ custom equalizer Select the sound mode you wantRepeat steps 1 and 2 to adjust the other items Adjusting the soundAdjust the setting Select the item you want to adjustSelecting the display color Setting the dimmer modeSelect the setting or color you want Other Main FunctionsSelect Level if not shown on Select the desired modePress and hold SEL select for more Than 2 secondsAttaching the control panel Detaching the control panelHex screwdriver How to use the cutout platesChanging the standard plate Loosen the screws with the suppliedPlayback TroubleshootingSymptoms Causes Remedies GeneralHandling discs MaintenanceAM Tuner SpecificationsFM Tuner Call KD-SC800/KD-S790 For KD-SC800 / Para KD-SC800 / Pour le KD-SC800 NotaRemarque For KD-S790 / Para KD-S790 / Pour le KD-S790Be sure to ground this unit to the car’s chassis Electrical ConnectionsFuse blows Only for KD-SC800 / Solo para KD-SC800Seulement pour le KD-SC800 KD-SC800 KD-S790

KD-SC800, KD-S790 specifications

The JVC KD-S790 and KD-SC800 are two impressive car stereo receivers that have garnered attention for their advanced features and innovative technologies. Both models reflect JVC's commitment to quality audio and user-friendly design.

The JVC KD-S790 is a CD receiver that boasts a user-centric interface with a large, easy-to-read display. It supports MP3, WMA, and AAC file formats, allowing users to enjoy their favorite music from various digital sources. One of the standout features of the KD-S790 is its compatibility with USB devices, enabling direct connection and control of USB flash drives, smartphones, and other media players. The receiver also offers a high-power output of 50 watts per channel, delivering clear and robust sound that enhances the driving experience.

Bluetooth connectivity is another significant aspect of the KD-S790. It allows for seamless pairing with compatible smartphones, facilitating hands-free calling and audio streaming. Users can access their phone's features while keeping their focus on the road, enhancing both convenience and safety. Additionally, the integration of a built-in equalizer gives users the flexibility to adjust sound settings to their liking, improving overall audio quality.

On the other hand, the JVC KD-SC800 is designed for those who prioritize style and functionality. It comes with a sleek design that fits well in any modern vehicle and features a customizable LED display. The KD-SC800 supports multiple audio formats, including CD, MP3, WMA, and even satellite radio, providing diverse listening options for users. It also features USB and AUX inputs for easy connection to personal devices.

A highlight of the KD-SC800 is its enhanced smartphone integration. With dedicated apps, users have access to various streaming services while on the road. The Bluetooth feature enables hands-free calling and easy music streaming, mirroring the connectivity capabilities found in the KD-S790. Furthermore, both models offer multiple preamp outputs, making it easy to expand the audio system further with external amplifiers or subwoofers.

In summary, the JVC KD-S790 and KD-SC800 deliver exceptional performance and versatility for car audio enthusiasts. With their robust sound capabilities, modern connectivity options, and user-friendly features, both receivers are excellent choices for upgrading in-car audio systems. Whether a driver is looking to simply enjoy their favorite CDs or stream music directly from their phone, these models stand out as reliable options that elevate the driving experience.
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