JVC KD-DB711 manual Troubleshooting, Symptoms Causes Remedies

Page 31

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

Adjust it to the optimum

 

 

from the speakers.

the minimum level.

level.

 

 

 

 

 

General

 

 

Connections are incorrect.

Check the cords and

 

 

 

connections.

 

 

 

 

 

 

 

 

 

 

 

• The receiver does not

The built-in microcomputer

Reset the receiver (see page

 

 

work at all.

may have functioned

2).

 

 

 

incorrectly due to noise, etc.

 

 

 

 

 

 

FM/AM

 

• SSM automatic presetting

Signals are too weak.

Store stations manually.

 

does not work.

 

 

 

 

 

 

• Static noise while listening

The aerial is not connected

Connect the aerial firmly.

 

 

to the radio.

firmly.

 

 

 

 

 

 

 

 

• Disc automatically ejects.

Disc is inserted upside

Insert the disc correctly.

 

 

 

down.

 

 

 

 

 

 

 

 

• CD-R/CD-RW cannot be

CD-R/CD-RW is not

• Insert a finalized CD-R/

 

 

played back.

finalized.

CD-RW.

 

 

• Tracks on the CD-R/

 

• Finalize the CD-R/

 

 

CD-RW cannot be

 

CD-RW with the

 

 

skipped.

 

component which you

playback

 

 

 

used for recording.

 

 

 

 

• Disc can be neither played

Disc is locked.

Unlock the disc (see page

 

 

Disc

 

back nor ejected.

 

17).

 

 

 

 

 

The CD player may have

Eject the disc forcibly (see

 

 

 

 

 

 

functioned incorrectly.

page 2).

 

 

 

 

 

 

 

• Disc sound is sometimes

You are driving on rough

Stop playback while driving

 

 

interrupted.

roads.

on rough roads.

 

 

 

 

 

 

 

 

Disc is scratched.

Change the disc.

 

 

 

 

 

 

 

 

Connections are incorrect.

Check the cords and

 

 

 

 

connections.

 

 

 

 

 

ENGLISH

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Contents KD-DB711 How to reset your unit How to forcibly eject a discContents How to use the Mode button How to read this manualParts identification Control panel KD-DB711Display window To drop the volume in a moment ATT To turn off the powerGetting started Setting the clock Canceling the display DemonstrationTo activate the display demonstration To tune in to a station manually Radio operationsStoring stations in memory When an FM stereo broadcast is hard to receiveManual presetting Listening to a preset stationPTY codes FM RDS operationsWhat you can do with RDS TA Standby ReceptionTracking the same programme PTY Standby ReceptionNetwork-Tracking Reception DAB tuner operations What is DAB system?To tune in to an ensemble manually Storing DAB services in memory Other Main DAB FeaturesTuning in to a preset DAB service About MP3 and WMA discs Disc operationsTo stop play and eject the disc To fast-forward or reverse the track Prohibiting disc ejectionWhile playing an audio CD or a CD Text Changing the display informationWhile playing an MP3 or WMA disc Mode Plays at random Mode Plays repeatedlySelecting the playback modes For Preset values Sound adjustmentsTo do Range Adjusting the soundBasic procedure General settings PSMIndications Selectable settings, reference Dimmer Detaching the control panel Detaching the control panelInstalling the lithium coin battery CR2025 Using the remote controller RM-RK60Maintenance More about this receiver Playing a disc Inserting a discPlaying a CD-R or CD-RW Ejecting a disc General settings-PSMPlaying an MP3/WMA disc Changing the sourceSymptoms Causes Remedies TroubleshootingMP3/WMA playback Audio Amplifier Section SpecificationsHaving Trouble with operation? Refer to page of How to reset your unitRaccordement KD-DB711Troubleshooting EN CAS DE Difficultés Problemen Oplossen Electrical Connections Precautions sur l’alimentation et la connexion des enceintes Precautions on power supply and speaker connections

KD-DB711 specifications

The JVC KD-DB711 is a versatile and feature-rich car stereo receiver that combines advanced technology with user-friendly functionalities, making it an excellent choice for drivers seeking enhanced audio experiences. This model stands out for its ability to support a variety of audio sources, including digital radio, Bluetooth connectivity, and USB input.

One of the key features of the KD-DB711 is its built-in DAB (Digital Audio Broadcasting) tuner, allowing users to access a wide range of digital radio stations with superior sound quality and clearer reception compared to traditional FM/AM radios. This advancement enhances the listening experience, providing access to more channels and less interference.

In terms of connectivity, the JVC KD-DB711 excels with Bluetooth technology, enabling hands-free calling and audio streaming. This feature allows users to connect their smartphones effortlessly, providing the convenience of making calls and listening to music without taking their hands off the wheel. The Bluetooth connection is quick to establish and maintains a stable link, ensuring a smooth musical experience on the go.

The USB port on the KD-DB711 enables users to connect a wide variety of devices, such as flash drives and external media players, making it easy to enjoy an extensive library of music. The front-facing USB input also supports playback of various audio formats, including MP3, WMA, and AAC, allowing for personalized music selections on long road trips.

The interface of the KD-DB711 is intuitive, featuring a clear, bright display that enhances readability even in bright sunlight. The unit comes with customizable illumination options, adding a personal touch to the car’s interior. Furthermore, the stereo is equipped with a 13-band graphic equalizer, providing users with extensive control over audio settings, allowing them to fine-tune their listening experience according to their personal preferences.

The JVC KD-DB711 also includes a 4-channel preamp output, making it easy to connect external amplifiers for those who wish to further enhance their sound system. With multiple playback options and cutting-edge technologies, the KD-DB711 is a great investment for anyone looking to upgrade their car audio system while enjoying modern conveniences and high-quality sound.
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