JVC MX-DVA5 manual Troubleshooting, Symptom

Page 41

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

 

 

Hard to listen to broadcasts

 

 

because of noise.

FM/AM

 

 

 

 

 

 

 

No sound is heard.

 

 

 

 

 

 

 

 

The disc sound is discontinuous.

 

 

 

 

 

GENERAL

 

The carrousel does not open or

 

The disc does not play.

 

 

close.

DISC

 

 

No picture appears on the screen.

 

 

 

 

 

 

 

 

 

 

The left and right edges of the

 

 

 

 

wide picture (16:9) are missing.

 

 

 

 

 

No subtitle appears on the display

 

 

though you have selected the

 

 

initial subtitle language.

 

 

 

 

 

Audio language is different from

DVD

 

the one you have selected as the

 

initial audio language.

 

 

 

 

 

 

 

No sound is heard.

 

 

 

 

 

Unable to operate the DVD player

 

 

as you intend to do.

 

 

 

 

 

 

 

 

The cassette holders cannot be

 

 

TAPE

 

opened.

 

 

Impossible to record.

 

 

 

 

 

 

 

 

 

 

Display demonstration starts

 

 

 

 

automatically during play.

 

 

 

GENERAL

 

Operations are disabled.

 

 

Unable to operate the unit from the

 

 

 

 

remote control.

 

 

 

 

 

 

Cause

Antennas are disconnected.

The AM loop antenna is too close to the unit.

The FM antenna is not properly extended and positioned.

Connections are incorrect or loose.

The disc is scratched or dirty.

The AC power cord is not plugged in.

The carrousel is locked.

The disc is placed upside down.

The video cord is not connected correctly.

An incorrect input has been selected on the TV or monitor.

“4:3 PS” is selected when viewing on a conventional TV (aspect ratio 4:3).

You are playing a disc with DTS Digital Surround.

The built-in microprocessor may malfunction due to external electrical interference.

Power supply from the AC power cord has been cut off while the tape was running.

Small tabs on the back of the cassette are removed.

Display demonstration has not been canceled yet.

The built-in microprocessor may malfunction due to external electrical interference.

The path between the remote control and the remote sensor on the unit is blocked.

The batteries are exhausted.

Action

Reconnect the antennas correctly and securely.

Change the position and direction of the AM loop antenna.

Extend the FM antenna at the best position.

Check all connections and make corrections. (See pages 6 to 9.)

Clean or replace the disc. (See page 37.)

Plug the AC power cord.

Unlock the carrousel. (See page 16.)

Place the disc with the label side up.

Connect the video cord correctly.

Select the correct input on the TV or monitor.

Select “4:3 LB.” (See page 29.)

Some DVDs are programed to always display no subtitle initially. If this happens, press SUBTITLE on the remote control after starting play.

Some DVDs are programed to always use the original language initially. If this happens, press AUDIO on the remote control after starting play.

This unit cannot output DTS sound without connecting a decoder compatible with DTS Digital Surround.

Press and hold DUBBING until “INITIAL” appears on the display (so that you can operate the DVD player normally).

Turn on the unit.

Cover the holes with adhesive tape.

Press CANCEL/DEMO on the unit. (See page 9.)

Unplug the AC power cord and then plug it back in.

Remove the obstruction.

Replace the batteries.

– 38 –

Image 41
Contents Compact Component System Mises en garde, précautions et indications diverses For Canada/pour le Canada About This Manual PrecautionsIntroduction Contents Front Panel Location of the Buttons and ControlsDisplay window Front PanelHow to open the front lid Remote ControlRemote Control Getting Started Unpacking Connecting AntennasTo connect an outdoor AM antenna Connecting SpeakersAM antenna To connect other audio components Connecting Other EquipmentTo connect the TV On the unit only Cancelling the Display DemonstrationTo start the display demonstration manually About sounds reproduced through the rear terminalsSetting the Clock Turning On and Off the PowerCommon Operations Selecting the SourcesReinforcing the Bass Sound Adjusting the VolumeTo turn down the volume level temporarily Creating a Being-There Feeling On the remote control only Press 3D Sound during playSelecting the Sound Modes Tuning in a Preset Station Tuning in a StationPresetting Stations Listening to FM and AM BroadcastsDisc structure DVD, Video CD VCD and Audio CD CD Disc Introduction-DVD/VCD/CDSure of the following If Invalid appears on the TV screen whenPlaying Back Discs Basic Disc OperationsLoading Discs To skip to another disc in the carrousel Prohibiting Disc Ejection-Tray LockTo stop play for a moment To go to another chapter or trackShowing the On-Screen Bar DVD PlaybackSelecting the Audio Languages Selecting the SubtitlesSelecting the Multi-Angle Views On the remote control only Press GO to during play or pause On the remote control only Press MENU/PBC or TitleHow to input the title and chapter number How to input the playing timeRepeating Playback Searching for a Particular PointPress A-B Repeat to select the start point Press A-B Repeat again to select the end pointProgramming the Playing Order of the Chapters-Program Play DVD Special Effect Playback On the remote control only Press Zoom to zoomDisc Menu-Driven Playback Only for VCD When a menu appears, select a desired item on the disc menuVCD/CD Playback To reverse the track, press 1 during play To fast-forward the track, press ` during playREP. ONE Program you made is still kept Programming the Playing Order of the Tracks-Program PlayRepeat to program other tracks you want VCD Special Effect Playback Setting the Initial Languages Setting up the DVD OperationsPress Setup Language selecting procedureTo cancel the setting you have just made, press Setting the DVD Preference SystemPreference System setting procedure Press the number buttons to enter the password 4 digits Setting the Parental LockTo change the password To reset the passwordPlaying Back a Tape Playing Back TapesRecording To record on both sides Reverse ModeRecording a Tape on Deck B To protect your recordingTo stop during dubbing, press Dubbing TapesCD Synchronized Recording Using Daily Timer Using the Timers Using Recording Timer Timer Priority Using Sleep TimerTo clean the disc MaintenanceHandling discs Handling cassette tapesSymptom TroubleshootingGlossary Specifications Authorized Service Centers Limited Warranty JVC 0801KSMMDWSAM Instructions Mises en garde, précautions et indications diverses English Français English Contents Location of the Buttons and Controls Pressing one of these buttons also turns on the unit Vocal Masking Putting the Batteries into the Remote Control Connecting Speakers 7Analog components Cancelling the Display Demonstration Common Operations Adjusting the Volume Sound Mode indicator Also lights up on the display Press and hold Áor Example 1 DVD disc Loading Discs Playing Back Discs To close the carrousel, press Disc Change DVD Playback Selecting the Subtitles Disc Menu-Driven Playback To fast-forward the chapter, press Áduring play Programming the Playing Order Chapters-Program Play DVD Special Effect Playback VCD/CD Playback To fast-forward the track, press Á during play Repeating Playback Track Previous Next Play Picture frame by frame Press Still repeatedly to advanceÈÇ\ Move Setup Exit Setting the DVD Preference System To set the parental level Playing Back Tapes Recording Dubbing Tapes Using the Timers Tuner AM in step Select a preset station Number Using Sleep Timer Maintenance Troubleshooting Glossary At 63 Hz with no more than 10% total EN, FR