JVC XV-NA7SL manual Troubleshooting, Power, Symptom Possible cause Remedy, Operation

Page 73

Additional information

Troubleshooting

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

POWER

Symptom

Possible cause

Remedy

Power does not come on.

Power plug is not inserted securely.

Plug in securely.

OPERATION

Symptom	Possible cause	Remedy

The remote control unit does not work.	Too far from the unit.	More closer to the unit.

	The tip of the remote control unit is not	Point the infrared signal window toward
	pointed in the right direction.	the remote sensor on the front panel (see
		page 13).

	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 remote control unit is not set for	Set the remote control unit for operating
	operating your TV.	your TV (see page 14).

The PAL/NTSC button on the remote	The NTSC/REMOTE/PAL switch is not	Set the NTSC/REMOTE/PAL switch on the
control does not work.	correctly set.	rear panel to "REMOTE" while the unit is
		turned off (see page 9).

The TV/VIDEO - CANCEL, 5/∞/2/3 or	The TV - DVD switch is not correctly set.	To control the unit, set the TV - DVD
numeric buttons do not work.		switch to "DVD". To control your TV, set
		the TV - DVD switch to "TV" (see page 14).

Operation is not possible.	Microcomputer malfunction due to	Turn off the power and unplug the power
	lightning or static electricity.	cord, then connect the power cord again.

	Moisture condensation caused by a	Turn off the power, then turn it on a few
	sudden change of temperature or	hours later.
	humidity.

	The disc does not allow the operation, or	Check and replace the disc (see page 4).
	a non-playable disc is loaded.

The VIDEO SIGNAL SELECTOR on the	The switch position changed while unit	Change the switch position while unit
rear panel cannot be worked.	power is on.	power is off.

When using the TITLE/GROUP button to	Disc content does not allow the	Try to press 7 and select a title using the
select a title during DVD VIDEO playback,	operation.	numeric buttons on the remote control.
appears on the TV screen and the title
cannot be selected.

Additional	information

71

Image 73

Contents XV-NA7SL XV-NA7SL If in Doubt Consult a Competent ElectricianTable of Contents R6PSUM-3/AA15F battery ⋅ Supplied accessoriesAbout this instructions manual Important cautions Safety precautionsPlayable disc types About discsNon-playable discs Audio formatsSVCDs and Video CDs with Playback Control function Disc structureCare and handling of discs Before making any connections ConnectionsTo connect to a TV Connection to a conventional TVConnection to a TV equipped with an S-video jack To connect to a TV with the Scart connectorConnection to a TV equipped with component jacks How to set the unit to supply RGB signalsAbout Scanning Mode To switch the signal format from the remote control unitTo make the Progressive scanning mode selection active Press and hold down the PAL/NTSC buttonTo connect to a stereo audio amplifier/receiver Setting of Still Source type of DVD VideoPress and hold down VFP Progressive Scan for a few seconds ModeAudio cable supplied Red White Amplifier or receiver To connect to a digital audio device To connect the power cordTo install batteries in the remote control unit Using the remote control unitPrecautions for the safe use of batteries PrecautionsTo control the volume of a JVC’s amplifier or receiver To use the remote control unit for TV operationSetting the remote control signal for operating your TV Manufacturer code listTurning on/off the unit Before operationUse 5/∞ to select a desired analog output signal type Initial setup before using the unitUse 5/∞ to select a desired language Press EnterTV screen returns to show the opening display Use 5/∞ to select a desired digital output signal typeInserting and removing discs Basic playbackOPEN/CLOSE 1Use 5/∞/2/3 to select a desired item 2Press EnterTo stop playback completely To start playbackPress Resuming playback When the resume mode is set to Disc ResumeTo stop playback temporarily To memorize the interrupt positionTo resume playback When the resume mode is set to on¶ While stopped, or no disc is inserted Variable speed playback Method 1 from the remote control unit onlyTo advance or reverse playback rapidly while monitoring To advance a still picture frame by frameTo locate the beginning of the scene or song To locate a desired selection using 4 or ¢To playback in slow-motion Press 8, then use 1/¡Unit status Disc type What is specified To locate a desired selection using the numeric buttonsUse the numeric buttons to specify the number To check the playback status Other convenient functionsPress on Screen On Screen AngleTo change the brightness of the display window You can adjust the brightness of the display windowPress 5 or ∞ while holding down Angle Example of the menu bar for DVD VideoTo locate a desired scene from the DVD menu Playing from a specific position on a discPress TOP Menu or Menu TOPPress 3 or TOP Menu To specify a desired title/groupUse the numeric buttons to select the desired item Press TITLE/GROUPUse 2/3 to move to , then press Press on Screen twiceUse the numeric buttons 0 to 10 to enter the desired time Press Digest To locate a specific scene from the display Digest¶ For DVD Video During playback or while Stopped Up to nine opening scenes are displayedTo play back a bonus group of a DVD Audio disc To select a still picture on a DVD Audio discUse page or 5/∞ to select the desired Use the numeric buttons 0 to 9 to enter the key numberTo playback in a specific order Program play Changing the playback orderUse 2/3 to move to Prog ¶ While stoppedPress 3 to start program playback To playback in random order Random play Repeat playbackUse 2/3 to move to Press RepeatUse 5/∞ to select A-B To select the subtitle language Subtitle Changing the language, sound and scene anglePress Subtitle To quit A-B repeat playbackUse 5/∞ or Subtitle to select the subtitle To change the audio language or sound AudioPress Audio fs/Rate Use Audio fs/Rate or 5/∞ to select the desired audioFrom the Angle selection window To select a scene angle of DVD Video AnglePress Angle Use Angle or 5/∞ to select the desired angleTo display continuous still pictures Strobe Special picture playback and picture/sound effectFrom the angle list Use 2/3 to select the desired preset To adjust the picture character VFPTo zoom in or out pictures Zoom Use 5/∞/2/3 to move the zoomed positionSelect the desired mode by using 2 Adjust the level of the parameter using 5/∞To simulate surround sound 3D Phonic Press 3D PhonicChecking the sampling frequency and bit rate Press 5/∞ to adjust the effect levelPress and hold down Audio fs/Rate for a few seconds Menu bar functions Basic operation procedureUse 2/3 to select the icon you want to work with Press on Screen againFollowing table shows the menu bar Menu bar functions for DVD AudioOperation column, we assume Associated icon is selectedFunctions available for DVD Video Menu bar functions for DVD VideoTitle ALL Menu bar functions for SVCD/Video CD/Audio CDAbout MP3 discs What is MP3?Operations Basic operationsDisplay using the following procedure Move the bar to a desired Group using 5/∞¶ When the MP3 Control display is shown You can specify the desired Group/Track fromRepeat playback Direct selectionUse the numeric buttons to specify a desired Group number Use the numeric buttons to specify a desired Track numberChecking the sampling frequency and bit rate Press 7 . Note that the repeat mode remains activeTo stop repeat playback About Jpeg discs What is JPEG?Basic operations Select a desired file using 4/¢To see a desired picture To display another picturePress Zoom + or Image may look coarse when a zoomed image is displayed¶ While a Jpeg image is displayed on the TV screen To return to a normal screen Press EnterPlayback features Slide show modeTo see pictures continuously Selecting the start point of the slide showUse the numeric buttons to specify a desired file number Direct selectionRepeat function TV Screen Selected repeat modeOn the Jpeg Control display goes off JpegSelecting preferences How to set preferencesAbout the Preference display Table of languages and their abbreviations Language menuPicture menu Audio menu Digital output signal chartDelay SPK.SETTING menuRange Compression Auto ExpertThis menu allows you to set various system options Others menuTo set the speaker sizes Making fine tuning for your speakersBass Redirect function To set the speaker level To set the delay timeYou can check the level setting by monitoring the test tone To generate test tone signalsLimiting playback by children Use 5/∞ to select Test Tone and pressTo set Parental Lock for the first time Enter a 4-digit password using the numeric buttons 0 toUse 5/∞ to move to select Parental Lock and press Enter Use 5/∞ to select the country codeAvailable You can change the Parental Lock settings later To change the settingsUse 5/∞ to select the desired option and press Enter To temporarily release the Parental Lock Parental Lock Enter your 4-digit password using the numeric buttons 0 toFront panel Names of parts and controlsDisplay window Rear panelRemote control unit Power TroubleshootingSymptom Possible cause Remedy OperationAudio PictureQuestion Answer Frequently Asked QuestionsSpecifications Appendix a Country/Area code list for Parental Lock Appendix B Glossary Multisession PAL Phase Alternation by LineNtsc National television system committee Packet WritingAbove ALL Let op Vorsicht¡Precaución Observera AttenzioneHuomautus Forsigtig