JVC CA-NXCDR7R, LVT0749-003A manual Troubleshooting, Change the position and direction

Page 61

Troubleshooting

If you are having a problem with your unit, check this list for a possible solution before calling for service.

If you cannot solve the problem from the hints given here, or the unit has been physically damaged, call a qualified person, such as your dealer, for service.

Symptom

No sound is heard.

Unable to record on a CD-R or CD- RW.

Poor radio reception.

 

Possible Cause

 

 

Action

•

Connections are incorrect, or loose. •

Check all connections and make

 

 

 

 

corrections. (See pages 8 – 11.)

•

CD-ROM is loaded.

•

Replace the disc .

 

 

 

 

 

•

CD-R or CD-RW has been loaded

•

Insert the disc correctly.

 

upside down. (“NO DISC” appears

 

 

 

 

on the display.)

 

 

 

•

Finalized CD-R or CD-RW has

•

CD-R: Replace the disc.

 

been loaded.

 

 

CD-RW: Unfinalize the CD-RW

 

 

 

 

(see page 46).

•

Disc is dirty or scratched.

•

Clean or replace the disc

 

 

 

 

(see page 53).

 

 

 

 

 

•

The antenna is not connected

•

Reconnect the antenna securely.

 

correctly.

 

 

 

•

The AM (MW/LW) loop antenna is

•

Change the position and direction of

 

too close to the unit.

 

 

the AM (MW/LW) loop antenna.

•

The FM antenna is not properly

•

Extend FM antenna to the best

 

extended and positioned.

 

 

reception position.

 

 

 

 

 

Unable to operate the remote control.

 

•

The path between the remote

•

Remove the obstruction.

 

 

 

control and the remote sensor on

 

 

 

 

 

 

the unit is blocked.

 

 

 

 

 

•

The batteries have lost their charge.

•

Replace the batteries. (See page 12.)

 

 

 

 

 

 

 

Loaded discs cannot be ejected.

The disc does not play.

The disc play skips.

Operations are disabled.

IMPORTANT

•The main AC power cord is not plugged in.

•Disc Lock is in use.

The disc is upside down.

The disc is dirty or scratched.

The built-in microprocessor has malfunctioned due to external electrical interference.

•Plug in the AC power plug.

•Turn off Disc Lock. (See page 28.) Put the disc in with the label side up. Clean or replace the disc. (See page 53.) Unplug the unit then plug it back in.

•If you are going to record something important, always test-record first to check that the recording turns out properly before proceeding with the actual recording.

•The manufacturer assumes no liability whatsoever for any damage resulting from missed opportunity or accidental erasure that occurs while conducting recording or playback operations due to malfunctioning of or trouble in the unit, or for any incidental damage.

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Contents CA-NXCDR7R If in Doubt Consult a Competent Electrician Front view Class Laser Product Above ALL Contents Introduction PrecautionsRecording Precautions on Disc Playback and RecordingImportant notice Following discs cannot be used for recordingRemote Control Remote ControlLocation of the Buttons and Controls Press OPEN/CLOSE e to move down or up the sliding panel Main UnitMain Unit Display WindowDisplay Window Daily 9 REC 0 Sleep Timer mode indicators 48Getting Started Connecting AntennasUnpacking FM antennaYou can connect the speakers using the speaker cords Connecting SpeakersAM MW/LW antenna To connect an outdoor AM MW/LW antennaTo connect an analog component such as a cassette deck Connecting Other ComponentsTo connect digital components Protective cap Remote sensor Putting the Batteries into the Remote ControlPress OPEN/CLOSE to move down or up the sliding panel Basic and Common OperationsSaving the Power Consumption while On Standby Turning On the PowerTo adjust the input level through the Line in jacks Selecting the Sources and Starting PlayChanging the Display Information Adjusting the VolumeReinforcing the Bass Sound To check the sound mode currently selected, press To use your own sound modeSelecting the Sound Modes Creating Your Own Sound Modes -MANUAL ModesListening to FM and AM MW/LW Broadcasts Presetting Stations Tuning into a StationTo change the FM reception mode Receiving FM Stations with RDS Tuning into a Preset StationSearching for Programs by PTY Codes PTY Search Changing the RDS InformationPress PTY Search again To continue searching after the first stopTo activate the EON function, follow the procedure below Switching to a Program of Your Choice AutomaticallyTA News Info TA+News TA+News+Info News+Info TA+Info Unit continues to receive the stationDescription of the PTY codes Alarm function10+10 Playing Back Discs on 3-CD ChangerPlaying Back the Entire Discs-Continuous Play Loading DiscsDisc tray closes You can play discs continuouslyBasic Disc Operations To go to another track directly using the number buttonsPrograming the Playing Order of the Tracks -Program Play To start playing a disc during playback of another discPlaying at Random-Random Play To check the program contentsTo modify the program Other Convenient Functions To select the Continuous Play mode for 3-CD ChangerCD1 Play ? CD2 Play ?On the remote control only Press Pitch during play To adjust the playback speedTo cancel the prohibition and unlock the discs To prohibit disc ejection-Disc LockCDR Playing Back a Disc on CD RecorderPlaying Back a Disc-Normal Play On the remote control only Press 0CDRRepeating Tracks-Repeat Play To locate a particular point in a track during playREC Level Recording on a CD-R/CD-RWBefore You Start Recording Optimum Power Control OPCSampling frequency rate converter Auto track spaceHigh-Speed Recording Available recording modes-REC ModeFinalization To fade in and fade out the recording Recording Any Sound Source Standard RecordingWhen the source is 3-CD Changer To adjust the recording input levelWhen the source is other than 3-CD Changer To make a silent portion in your recordingRecording from 3-CD Changer -CD Synchronized Recording Using the Direct REC buttonCD Direct Recording On the unit only Prepare discs in 3-CD ChangerCD REC? = 1st Tr. REC? = SET=LISTENING? = Using the REC Mode buttonCD REC ? Select this to perform CD Direct Recording First Track Recording Using the REC Mode button onlyDuring First Track Recording Repeat to program other tracks Listening Edit RecordingTo stop during editing process and start recording, press During Listening Edit RecordingREC indicator flashes on the display for a while Sound SYNC. REC? CanceledRecording starts automatically when the sound signals come Start playback on the selected external componentFinalizing a Disc-CD-R/CD-RW Recording a Single Track during Play1Tr. REC ? Press FinalizeMenu Other Convenient CDR FunctionsSetting for auto-track marking appears Converter =Canceled =back to the beginningAuto Track indicator lights on the display Recording Track Marks Manually -Manual Track-MarkingCurrent setting for Converter appears Current setting for Track Space appearsTurning On or Off Sampling Frequency Rate Converter Separating Recorded Tracks Automatically-Auto-Track SpacePress ¢or 4 to select the erasure start track Erasing Tracks Only for CD-RWPress Enter DisplayUnfinalizing a Disc Only for CD-RW Erasing All Tracks Only for CD-RWYou can erase all the recorded tracks on a CD-RWat a time Confirmation message appearsUsing the Timers Using Recording Timer Setting the ClockTo adjust the clock again How Recording Timer actually worksTo turn on the Recording Timer, press SET To turn on or off Recording Timer after its setting is doneFM AM Line If you have selected FM or AM as the sourceHow Daily Timer actually works Using Daily TimerCD CDR Line AM FMDaily Daily Timer indicator stops flashing and remains lit Press ¡/ ¢or 4/ 1to adjust the volume level, then press SETTo turn off the Daily Timer, press Cancel to select To turn on the Daily Timer, press SETUsing Auto Power Off Using Sleep TimerHow Sleep Timer actually works Maintenance Glossary Messages Change the position and direction TroubleshootingFM tuning range MHz 108.00 MHz AM MW/LW tuning range SpecificationsAmplifier TunerDimensions approx Mm x 210 mm x 349 mm Mass approx Supplied accessoriesCD player CD RecorderJVC 0701MWMMDWJEM

CA-NXCDR7R, LVT0749-003A specifications

The JVC LVT0749-003A CA-NXCDR7R is a versatile audio playback device that offers exceptional sound quality and a host of features specifically designed for music enthusiasts. This compact stereo system combines a sleek design with cutting-edge technology, making it a suitable addition to any home or office environment.

One of the standout features of the CA-NXCDR7R is its CD player that supports various formats, including CD-Rs and CD-RWs. This functionality allows users to enjoy their favorite music, whether it's stored on commercially released CDs or custom-made discs filled with personal playlists. Additionally, the system supports MP3 playback, which means users can listen to audio files that have been compressed to conserve storage space, all while maintaining impressive sound quality.

Equipped with an FM/AM tuner, the JVC CA-NXCDR7R provides access to a wide range of radio stations. The tuner is designed for easy channel scanning, ensuring that users can quickly find their preferred radio broadcasts. The system also features a built-in digital clock with a sleep timer, perfect for individuals who enjoy falling asleep to music.

The JVC CA-NXCDR7R incorporates an auxiliary input, allowing users to connect external devices such as smartphones, tablets, or laptops seamlessly. This expands playback options, enabling users to listen to their favorite streaming services, podcasts, or audio files from various sources. The system also has speaker output terminals, which allow for the connection of external speakers for those who desire improved audio performance.

Another innovative feature of the CA-NXCDR7R is its remote control, offering convenience and ease of use. Users can adjust volume levels, switch tracks, and change settings from a distance, making it a user-friendly option for anyone who wants to enjoy music without having to constantly get up.

Overall, the JVC LVT0749-003A CA-NXCDR7R is a modern audio system that combines high-quality sound with practical features. Its student-friendly design and multiple playback options cater to a wide audience, reinforcing JVC's commitment to delivering exceptional audio experiences in an accessible package.
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