JVC XV-D721BK manual Troubleshooting, Symptom Possible cause Remedy

Page 54

Additional

information

 

 

Additional information

Troubleshooting

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

Symptom

Possible cause

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.

More 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.

 

 

 

 

The TV/VIDEO-CANCEL,

The TV-DVD switch is not correctly

To control the unit, set the TV-DVD switch to

CURSOR or numeric buttons do

set.

“DVD”. To control your TV, set the TV-DVD

not work.

 

switch to “TV”.

 

 

 

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 12.)

 

 

 

 

 

 

The SCAN MODE is set to “525p”

Set the SCAN MODE correctly.

 

 

though the unit is connected to a TV

 

 

 

via the VIDEO output jack.

 

 

 

 

Picture is noisy or blurred.

The unit is connected to a VCR

Connect the unit so that the picture signal

 

 

directly and the copyguard function

flows directly to the TV.

 

 

is activated.

 

 

 

 

 

 

 

With some discs, a picture may be

Set the “PROGRESSIVE MODE” to “VIDEO”.

 

 

blurred when setting the

 

 

 

“PROGRESSIVE MODE” to “FILM”

 

 

 

or “AUTO”.

 

 

 

 

No audio is reproduced.

Connection is incorrect.

Check the connections.

 

 

 

 

 

 

Input selection of amplifier is

Select correctly.

 

 

incorrect.

 

 

 

 

No audio is reproduced when

The audio signal derives from the

Use the ANALOG AUDIO OUT when playing

playing back a DVD disc

unit's DIGITAL AUDIO OUT.

back such discs.

recorded with high-sampling

 

 

(88.2-kHz or more), linear PCM

 

 

audio.

 

 

 

 

 

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 the television

“MONITOR TYPE” is not correctly

Select monitor type correctly. (See page 41.)

screen.

set.

 

 

 

 

 

 

 

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.

 

 

 

 

 

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Contents XV-D721BK/XV-D723GD Mises en garde, précautions et indications diverses Table of contents DTS Digital Theater Systems FeaturesIntroduction MLP Meridian Lossless PackingDiscs which These symbolsIndicate the types Operation can beAvoid high temperatures Installation of the unitPower cord When you’re awayFront panel Preliminary knowledgeNames of parts and controls Refer to the corresponding pages indicated in for detailsRemote control unit Menu button Clear button 20, 30 Stops playbackStrobe button 20, 27, 28 Pauses playback 3SELECT button 20Display window Rear panelTo bring up on-screen displays Operational PrinciplesOn-screen displays Basic operations in on-screen displaysParental Lock display see Preference 1, 2 and SPK. Setting Speaker settingDisplays see DVD Video Control displayTo bring up a DVD Audio Control display CD Control displayVCD Control display To bring up the CD Control displayHow to use numeric buttons To prevent the monitor from burning out Screen SaverOn-screen guide icons Disc structure About discsPlayable disc types Audio formatsBefore making any connections Getting startedConnections To connect to a normal TVUnit Red About Scan ModeTo connect to a TV with the component video input jacks GreenTo connect to a stereo audio amplifier or receiver Stereo amplifier or receiver Red WhiteUnit To connect the power cordTo connect to an audio equipment with a digital input Audio cablePrecautions for the safe use of batteries Using the remote control unitTo install batteries in the remote control unit PrecautionManufacturer code list To use the remote control unit for TV operationSetting the remote control signal for operating your TV ExampleInserting and removing discs Basic operationsTurning on/off the unit Press OPEN/CLOSE to close the disc trayTo stop playback completely Basic playbackTo play a disc from the beginning To stop playback temporarilyTo store the point you want to resume playback from Resuming playbackTo locate the beginning of the scene or song To resume playback from the stored pointAdvanced Operations Use Cursor 5//2/3to select a desired item, then press Enter Playing from a specific position on a discPress Menu or TOP Menu Menu appears on the TV screen ExampleWhen appears on the TV screen To locate a desired selection using the numeric buttonsUnit status Disc type What is specified ¢ orUse Cursor 5/to move To Chap Press EnterPress on Screen Use Cursor 5/to movePress Digest When you make a mistakeUse the numeric buttons 0 to 9 to enter the time Specified time appears in the message areaUnit starts playback from the selected scene Special picture playbackUse Cursor 5//2/3 to select the desired scene 7While pausedTo zoom in/out Zoom To playback in slow-motion SlowUse Cursor 5/ to move Changing the track orderTo playback in the desired order Program Press 3to start program playUse Cursor 5/to move to Random Repeat playbackTo repeat a current selection or all tracks Repeat Then press EnterTo quit repeat playback Current track, or all tracks in the current group isAre played repeatedly To quit A-B repeat playbackSelecting a scene angle of DVD Video To select a scene angle from the normal screen AnglePress Angle Changing the language and sound To select a scene angle from the angle list AngleUse Audio or Cursor 2/3for audio selection To select the audio language or sound AudioUse Cursor 2/3 to select the desired subtitle From on-screen displayMiscellaneous functions To adjust the picture character VFPPress VFP to select the desired preset Use Cursor 5/to move to AudioAdjust the level of the parameter using Cursor 2/3 Press Cursor 2/3to adjust the effect levelPress 3D Phonic To check the disc time Time Select SelectUse Cursor 5/ to move to To select a still picture on a DVD Audio discUse Cursor 2/3to select the desired From on-screen displayEnter the key number using the numeric buttons 0 to To playback a bonus group of a DVD Audio discMove to select the item you want to set by using Cursor Setting and adjustmentPress Cursor 2/3to select the setting you want Selecting preferencesYou can select Your TV when you= German = Italian = Japanese = language code from AA to ZU Monitor type to matchWith a digital input, this To connect the unit‘s Digital output to anExternal device equipped Item must be setCompression only for Dolby Digital DVD Video Discs Select the size using Cursor 2/3 Speaker settingSelect the speaker to be set using Cursor Bass redirect Available only when selecting ExpertSet the level using Cursor 2/3 Select Level using Cursor 5/, then press EnterSelect the desired speakers to be set using Cursor Set the delay time using Cursor 2/3Enter your 4-digit password using the numeric buttons 0 to Limiting playback by childrenTo set Parental Lock for the first time Press Enter while holding down Additional information Care and handling of discsAV Compu Link remote control system Connection and setupOperation Troubleshooting Symptom Possible cause RemedySpecifications Appendix a Table of languages and their abbreviations Appendix B Country code list for parental lock HOW to Locate Your JVC Service Center Limited Warranty Consumer Video Victor Company of JAPAN, Limited
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