JVC LT-42X688, LT-37X688 The following are not malfunctions, Troubleshooting, Problems, Check

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Troubleshooting

PROBLEMS	CHECK

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.

It does not operate	• Press the CHANNEL- and VOLUME- buttons on the side 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.

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Contents LCD Flat Television Users Guide Important NoteModel Number Serial Number For Models LT-42X688 LT-37X688Important Safety Precautions RISK OF ELECTRIC SHOCK DO NOT OPENThis product has a fluorescent lamp that contains mercury. Disposal IMPORTANT SAFETY INSTRUCTIONSIMPORTANT RECYCLING INFORMATION of these materials may be regulated in your community due to17 Cautions for installation Warnings Avoiding Ghost ImagesTidying the cables Caring for the CabinetCaring for the Screen 1 Place the TV face down on a soft cloth on a table Disconnecting the standTo re-install the stand, reverse the procedure from 4 to 2 Remove the four screws from the back of the TVOnscreen Menus Important Safety Precautions Warnings Quick SetupTroubleshooting Specifications Warranty Authorized Service Center Button FunctionsTelevision x Quick SetupUnpacking your TV Cover xTV Models Rear Panel DiagramSide Panel Diagram Remote Control TV RM-C1450Basic Operation Using Menu ButtonsStep 1 - The Remote Control Getting StartedCoaxial Cables Step 2 - Connecting your devicesNo VCR Connection Component CablesVCR DVD Connection Diagram #1Diagram #2 IN OUT OUTConnecting to a Camcorder TV Rear Panel CAMCORDERConnecting to an External Amplifier Connecting to a Digital TV Receiver Connecting to an HDMI Compatible Device Connecting to an amplifier using your optical output Step 3 - The Interactive Plug-in Menu LanguageContinued Exit Auto Clock SetManual Clock Set ModeAuto Tuner Setup Now ProgrammingUsing the Guide Onscreen MenusThe Onscreen Menu System Initial Setup 2/2 Initial Setup 1/2External Input M e n uBack Back Interactive Plug-in MenuClock/Timers Menu ExitLanguage Initial SetupNoise Muting Front Panel LockV-Chip The V-Chip main screen will appear when the password is correctUS V-Chip Ratings Directions to set US V-Chip Ratings Setting US V-Chip RatingsPress the MENU button when finished π†√ To the TV 14 ColumnFor example Movies RatingsDirections to set Movie MPAA Ratings Press the MENU button to finishSet Canadian Ratings English Canadian V-Chip RatingsDirections to set Canadian V-Chip Ratings Unrated Programs Directions to Block Unrated Programsby 10 key pad to unlock it. No Set Lock CodeThis programming exceeds Channel Guard MessageAuto Setting Closed CaptionManual Setting Software Version Power IndicatorAuto Shut Off Optical Out Quick Start-upTuner Setup Auto Tuner SetupYour characters are now set Channel Summarycontinue to follow these directions for all seven spaces Channel Summary Continued Your characters are now resetDigital Antenna Level Tuner Diagnostic Service Use OnlyFind Channel Digital Antenna LevelVideo-1 Audio External InputHDMI Size Press the M ENU button when finished To select the desired preset input label seechart below Video Input LabelAdjust the Picture Settings Picture AdjustPicture Settings Color TemperatureSmart Picture Color ManagementDynamic Gamma Natural Cinema Digital VNRMPEG NR A u t oTo Picture Adjust Position AdjustmentReset To ResetAdjust the Sound Settings Sound AdjustSound Settings Turn On VolumeVolume Limit Clock/Timers Set ClockCurrent On/Off TimerOnce Photo Viewer How to start the Photo ViewerHow to finish the Photo Viewer Multi Screen Interval Time Auto DemoSlide Show Auto DemoButton Functions PowerVolume + Number Buttons - 10Key PadMuting Return +/TVSound You can also select the timer by pressing the π† buttons Sleep Timerthe timer to shut off Video StatusClosed Caption DisplayC.C. Closed Caption Aspect Aspect RatiosBack Aspect Ratios ContinuedMenu A s p e c tEnglish Spanish ML/MTSMono Sub ChannelDelete the favorite channel FavoriteRegister the favorite channel GuideExternal device control buttons ModeTV STB VCR DVD AUDIO Remote programming How to set the codesRemote Programming Search Code FunctionCable Set Top Box Programming CodesSTB mode Satellite Set Top BoxVCR mode DVD/PVR Combination Home Theater in Box DVD modeDVD Recorder Receiver Audio modeAmplifier Audio / Data Only Channel Weak SignalOSD Information No Program or Weak SignalCHECK TroubleshootingPROBLEMS CHECK The following are not malfunctionsPROBLEMS Model SpecificationsSpecifications subject to change without notice LT-37X688Page Page Page Page Canada, M1X 1A7 JVC COMPANY OF AMERICAJVC CANADA, INC