JVC PD-42X776 manual Troubleshooting, Following are not malfunctions

Page 85

		Troubleshooting


	PROBLEMS	CHECK

	There is no sound	• The Center CH Input may be turned on. See page 55.
	from the TV's	• The TV Speaker option may be turned off. See page 54.
	speaker

	Static electricity	• It is normal to feel static electricity if you brush or touch the screen.

	You hear occasional	• It is normal for the TV to make crackling sounds when first turned on or off. Unless
	crackling sounds	the sound or picture become abnormal, this is fine.

	The AUTO DEMO	• The TV recieved a signal from the AV CompuLink
	finished automatically	• The On Timer that you programmed has started.
		• The channel that the AUTO DEMO is using is a channel that is blocked by V-Chip.
		• The Auto Shut Off that you programed has occured.

	It does not operate	• Press the CHANNEL- and VOLUME- buttons on the front panel of the TV simultaneously
	correctly	for a few seconds. The Digital Tuner will be reset. If this does not reset it correctly, unplug
		the power cord and plug it back in.

The following are not malfunctions.

•The television may make a creaking sound if the temperature of the room or the temperature of the inside of the television changes. If there is no problem with the screen or sound, then there is no need to worry.

•Although the picture may be temporarily disturbed and noise may be seen on the screen if the power is turned on immediately after it has been turned off, this is not a malfunction.

•If the television is used at a location above 2,000 m, a buzzing noise and image distortion may occur. This phenomenon is peculiar to PDP (Plasma Display Panel), and could occur with any television using PDP. It is not a malfunction.

85

Image 85

Contents Plasma Display Users Guide Risk of Electric Shock Do not Open Important Safety PrecautionsImportant Safety Instructions FCC Notice Screen Burn-in Do not view for long periods of time in the Regular modeAvoid burn-in as follows Caring for the Screen Caring for the CabinetTable of Contents Digital Button Functions Digital SetupOSD Information Cable Card InformationQuick Setup Unpacking your TV Rear FrontUnderneath Quick Setup TV Remote Control Getting Started Using the standRotate the TV left or right This TV comes with a Table Top Stand already attachedRemote Control Key Feature ButtonsBasic Operation Video Cable Component Cables Composite Cables Audio Cables Connecting Your DevicesVCR Connection Diagram #1VCR Diagram #2Connecting to Monitor/Recording Output Terminal AV CompuLink Cable Connecting to JVC AV Compu LinkConnecting to an External Amplifier Connecting to a CamcorderConnecting to an amplifier using your optical output Connecting to a Digital TV Receiver Connecting to a Hdmi Compatible Device TV Rear Panel Looking at the images from a computer Connecting to the computerWhen a picture is not displayed Table of signals for each type of computerTV Underneath Panel To be LanguageInteractive Plug In Menu Manual Clock Set Auto Clock SetNOW Programming Auto Tuner SetupRemote Programming Setting the CATV, VCR and DVD CodesCable Box or Satellite Codes MGA VCR CodesDVD Player DVD CodesCable/Satellite Search Codes Function Search CodesVCR/DVD Search Codes Function Onscreen Menus Using the GuideOnscreen Menu System Onscreen Menu SystemSelected Option Green Selected Option BlueTo Initial Setup Auto Tuner Setup Initial SetupDigital Channels Channel SummaryContinue to follow these directions for all four spaces Chip Channel Guard MessageDirections to Block Unrated Programs Unrated ProgramsUS V-Chip Ratings Directions to set US V-Chip Ratings Setting US V-Chip RatingsDirections to set Movie Mpaa Ratings Movies RatingsDirections to set Canadian V-Chip Ratings Canadian V-Chip RatingsSet Lock Code Image Shift Auto DemoLanguage Digital Auto Setting Analog SettingClosed Caption Digital Manual Setting XDS ID Auto Shut OffFront Panel Lock Noise MutingVideo Input Label V1 Smart InputPower Indicator Position AdjustmentVideo-1 Monitor Out TV Speaker ON, make sure that the TV volume level is low! IfAudio Out Digital-InCenter CH Input Digital-In AudioPicture Settings Picture AdjustAdjust the Picture Settings Color TemperatureColor Management Digital Noise ClearDynamic Gamma Burn-in Image Reducer ResetSound Settings Sound AdjustAdjust the Sound Settings Set Clock Clock/TimersOn/Off Timer Multi Screen Function Button FunctionsIndex TwinSwap FreezeSelect Number Buttons 10Key Pad PowerTune InputSound Return +/TVVideo Status MutingNatural Cinema Sleep Timer Message Sleep TimerDisplay Volume +Channel + Register the favorite channel FavoriteDelete the favorite channel Aspect Ratios AspectBack MenuVCR/DVD Slide Switch TV/CATV Slide SwitchVCR Buttons DVD ButtonsAntenna Level Digital SetupAspect Ratio Digital SoundCable Card Application Software UpdateLink Auto Play Digital CH D/A Digital/Analog Digital Button FunctionsSub Channel To watch digital channelsController Link MenuTo operate, select a device DeviceReservation TimerTimer Edition Timer EditTimer Deletion Guide Cancel the timer recordingOSD Information Weak SignalNo Program Cable Card Connection Cable Card InformationProblems Check TroubleshootingFollowing are not malfunctions TroubleshootingPage Page Specifications subject to change without notice SpecificationsPage Page Page JVC Company of America JVC CANADA, INC