JVC LET0141-002A manual Troubleshooting, Symptom Possible case Remedy

Page 101

Troubleshooting

Additional information

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What appears to be a malfunction may not always be serious. Please go through the following list before requesting service.

Symptom

Possible case

Remedy

 

Power does not come on.

Power plug is not inserted securely.

Plug in securely.

 

 

 

 

 

Remote control does not work.

Too far from the unit.

Come closer to the unit.

 

 

 

 

 

 

The tip of the remote unit is not

Point the infrared light- emitting window

 

 

pointed in the right direction.

toward the remote sensor on the front panel.

 

 

 

 

 

 

Batteries are exhausted.

Replace the batteries with new ones.

 

 

 

 

 

 

Battery polarity is incorrect.

Take out the batteries and insert them again

 

 

 

in the correct direction.

 

 

 

 

 

No picture is displayed on the

Connection of video cable is

Connect the cable correctly.

 

monitor.

incorrect.

 

 

 

 

 

 

 

 

Input selection of TV is incorrect.

Select correctly.

 

 

 

 

 

 

Disc is not playable.

Use a playable disc. (See page 13.)

 

 

 

 

 

Picture is noisy.

The unit is connected to a VCR

Connect the unit so that the picture signal

 

 

directly and the copyguard function

flow directly to the TV.

 

 

is activated.

 

 

 

 

 

 

 

No audio is reproduced.

Connection to stereo system is

Check connections.

 

 

incorrect.

 

 

 

 

 

 

 

 

Input selection of amplifier is

Select correctly.

 

 

incorrect.

 

 

 

 

 

 

 

 

The unit is connected only using

Connect the unit using AUDIO OUT jack also.

 

 

DIGITAL OUT jack.

 

 

 

 

 

 

 

No sound from headphones.

PHONES LEVEL is too low.

Adjust the PHONES LEVEL.

 

 

 

 

 

Sound is distorted or noise is

Disc is dirty.

Wipe the disc surface.

 

generated.

 

 

 

 

 

 

 

 

Picture is garbled.

The screen saver mode is set to

Set the screen saver mode to the other mode.

 

 

MODE 1, and the screen saver

 

 

 

 

function is activated.

 

 

 

 

 

 

 

Picture does not fit with the

MONITOR TYPE is not correctly set.

Select monitor type correctly. (See page 55).

 

television screen.

Television is not correctly set.

Set the television correctly.

 

 

 

 

 

 

 

 

Operation is not possible

Microcomputer malfunctions due to

Turn off the power and unplug the power

 

 

lightning or static electricity.

cord, then connect the power cord again.

 

 

 

 

 

 

Moisture condensation occurs by a

Turn off the power, then turn it on a few

 

 

sudden change of temperature or

hours later.

 

 

humidity.

 

 

Additional information

 

 

 

 

 

 

 

 

 

 

 

 

 

97

Image 101
Contents XV-D701BK Mises en garde, précautions et indications diverses Introduction Table of contents Checking the total disc time Playing a scene close-upFeatures Changing the language and sound Using the instructionsPower cord Installation of the unitAvoid high temperatures When you’re awayPreliminary knowledge Front panel Names of parts and controlsRear panel Display windowRemote control unit Cancel button Audio Volume buttonCATV/SAT Power button DVD/TV/CATV switch 24Display information Preference 1 and 2 and Speaker setting displays seeOn-screen displays Basic operations in on-screen displayVideo CD on-screen display during playback Parental Lock on-screen display seeDVD on-screen display during playback About invalid operation icon To prevent the monitor from burning outOn-screen guide icons Playable discs Non-playable discs Preliminary knowledge about discsPlayable disc types Example audio CD/video CD Track Disc constructionGetting started Before making any connections ConnectionsYellow Video RedWhite Connect Y to Y, PB to PB, PR to PR Connection to an audio amplifier or receiver To connect to an audio amplifier or receiverUnit Red White Audio cable Supplied Amplifier or receiverCenter Subwoofer Front White To connect to audio equipment with a digital inputTurn on the unit To connect the power cordPrecaution To install batteries in the remote control unitPrecautions for the safe use of batteries To turn on/off the unit PowerTo use the remote control unit for TV operation Using the remote control unitManufacturer code list Changing the remote control signalSet DVD Catv on the remote control unit to Catv Manufacturer’s code listPress and hold Power Then press SET Do not release Keep holding PowerGetting started Basic operations Press Power to turn on the unit Press Power to turn on your TVBefore operation To turn on your TV and the unitTo insert or remove discs Inserting and removing discsPress Close to close the disc tray Information about the opening displayTo playback a disc from the beginning Playing back a DVD Video or CD discTo stop playback completely Press StopTo advance or reverse play rapidly while monitoring To stop playback temporarilyTo locate the beginning of the scene or song Press PauseResuming playback 7During stop modePress Resume Unit starts playback from the stored positionPress to adjust the effect level Adjusting the surround soundSelected effect mode To simulate the surround sound 3D PhonicSummary of basic operations How to use numeric buttonsPress Numeric buttons are used to select a track or title numberTo playback a scene close-up Zoom To adjust the picture quality VFPTo select a scene angle from the angle list display To select the subtitle language SubtitleTo locate the desired scene from the menu Playing a specific scene on a DVD discPress Use to select the desired item, then press EnterUse 1 to 10 , +10 to select the desired title number When is displayed in the TV screenUnit begins playback from the selected title Title you have selected is not contained in the discTo return to the regular display When the chapter number is incorrect in stepWhen is displayed in the TV screen in step To locate the desired scene by specifying the time 7The unit starts playback from the selected time When you make a mistake in stepWhen appears in the TV screen in step Desired title When you want to check moreUse To select To display still pictures Strobe Playing in slow-motionTo playback in slow-motion Slow Press Pause , then press SLOW+To playback a scene close-up Zoom Playing a scene close-upPress Zoom Use to move the zoomed-in sceneUse to move to REPEAT, then press Enter Repeat playbackTo repeat a title or chapter Repeat To repeat a desired part A-B Repeat To cancel A-B repeat playbackTo select a scene angle from the on-screen display Angle Viewing from multiple anglesPress Angle Press Angle or to select the desired angle Use to move to AnglePress and hold Angle for more than 1 seconds When appears on the TV screen in stepUse to select desired angle Press Enter Selected angle appears on the TV screenUse to move to Subtitle To select the desired Changing the language and soundTo select the subtitle language Subtitle Use to select desired audio language or sound Use to move AudioTotal number Selected audio numberTo adjust the picture quality VFP Adjusting the picture to suit preferencesPress VFP or Processor on the front panel By pressing VFP or on the front panelSetting and adjustment Press to select the setting you want Move to select the item you want to set by usingSelecting preferences Press Stop to stop the unitSelected language To set the language and display preference itemsPreference 1 can be set as follows Japanese = language code from AA to Selected languageSpanish FrenchOn Screen Guide Playback discs Output To set other preference itemsPreference 2 can be set as follows Audio is played back as it was recorded Lt/RtL0/R0 Picture is scrolled ModePicture is not scrolled Picture gets darkAuto standby function is off AV Compulink ModeWhen you connect to a 2-channel amplifier, or use 2 speakers Speaker settingWoofer Speaker size available only when selecting ExpertBass redirect available only when selecting Expert Delay available only when selecting Expert Speaker level available only when selecting ExpertTo exit the speaker level or delay setting mode Woofer sub-wooferSelect Test Tone using Then press Test tone available only while setting Level or DelayTo exit the test tone mode Color of Test Tone changesTo set Parental Lock for the first time Parental Lock Limiting playback by childrenPress Enter while holding down Stop Use to select the CA for country code and pressNew setting is effective To change the settings Parental LockUse to move to Set Level, then use to select the parental lock levelIf you select YES, moves to the Password field Enter your 4-digit password using 0 toWhen selecting NO, press Close button to remove the disc To temporarily release the Parental lock Parental LockTo playback only the beginning of each track Intro To select the time display mode Time SelectSelect a desired track number using To locate a desired track using Next or PreviousPlaying a specific track on a disc To locate a desired track directlyUse 0 to 9 to select To locate a desired position by specifying the timeTime minute and second then press Enter Use to move to Time Search and pressWhen you make a mistake in step Press Play to start program play Changing the track orderTo playback in the desired order Program To playback tracks in random order Random Unit can play tracks in random order 7During stop modeUse to move to Random Color of Random changes Random play beginsTo quit repeat playback To repeat a current track or all tracks RepeatPart you want to repeat point B Use to move to A-BPress Enter at the end Use to move to Intro Sampling all tracksColor of Intro changes To stop Intro scanUse To move To select the time display mode Time SelectInformation about CD Text What is CD TEXT?Audio CD operations Video CD operations To use the menu of the Video CD recorded on PBC Playing a specific scene on a Video CDUse Desired number of the itemDuring playback without the PBC function During playback without the PBC function or stop modeTo locate a disired track directly Use to move to Time Search and press Time search function does not work during PBC playback Unit begins playback from the selected track When you want to check more Scenes, press . AdditionalUse to select the desired track Unit play the slowest speed, and each time you press Press Zoom To cancel zoom playYou can program tracks during playback 7Random play begins Unit can play tracks in random order 7During stopTo stop random play Press Stop7During playback without PBC function Use to move to RepeatTo cancel A-B repeat To stop Intro scan Press Stop To playback only the beginning of each track IntroSelected of the picture quality tab lights up in yellow By pressing VFP or Processor on Front panelSelected audio channel Select the audio channels to be played back usingTo change the audio channel Audio Use to move to Time Select Checking the total disc timePress Enter until Total Remain appears on the TV screen Total disc time appears on the TV screenConnection and setup Care and handling of discs TroubleshootingMaintenance of discs How to handle discsCare and handling of discs Even on label sideSymptom Possible case Remedy TroubleshootingConnection and Setup AV Compu Link remote control systemOperation Specifications Appendix a Table of languages and their abbreviations Appendix B Country code list for parental lock Page EN. FR 0299TTMUBNPRI