JVC LT-40X667 manual Weak Signal, No Program, Invalid Signal

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OSD Information

Weak Signal

This OSD warning appears when the digital channel that you have selected is too weak to receive or no signal is being detected for that channel.

Weak Signal

15

No Program

If the TV channel you selected, or were watching is not receiving a signal, "NO PROGRAM" appears on the television screen. It appears when that channel is not receiving a signal and you have the Noise Muting function OFF and you have a single screen. It moves automatically every two seconds to prevent the screen from burn-in.

Note:

•Even if "NO PROGRAM" appears on the screen, your timer functions and auto shut off functions that you set, are still active.

Invalid Signal

If you are inputting a PC signal that is invalid, "Invalid Signal" will appear on the TV screen. It appears when the input is PC and it is a single screen.

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Contents LCD Flat Television Users Guide Important NoteImportant Safety Precautions Important Safety Instructions FCC Notice For example Avoiding Ghost ImagesExamples include, but are not limited to the following Caring for the Cabinet Caring for the ScreenTable of Contents Rotate the TV left or right Using the standUnpacking your TV LT-40X887, LT-40X787 and LT-40X667 onlyTV Models Rear Panel DiagramSide Panel Diagram Remote Control PowerGetting Started Key Feature ButtonsBasic Operation Connecting your devices Video CableCable Holder Remove the terminal coverDiagram #1 VCR ConnectionDiagram #2 VCRConnecting to a Camcorder Headphone ConnectionConnecting to an External Amplifier AV Receiver This function does not apply to TV Model LT-32X667Connecting to a Digital TV Receiver Connecting to a Hdmi Compatible Device Connecting to an amplifier using your optical output Connecting to the computer Looking at the images from a computerTable of signals for each type of computer When a picture is not displayedInteractive Plug In Menu LanguageTo be Auto Clock Set Manual Clock SetAuto Tuner Setup NOW ProgrammingProgramming your remote control Cable Box or Satellite CodesVCR Codes MGADVD Codes SMCSearch Codes Cable/Satellite Search Codes Function VCR/DVD Search Codes FunctionUsing the Guide Onscreen MenusSelected Option Green Onscreen Menu SystemOnscreen Menu System Selected Option BlueSound Adjust Auto Tuner Setup Channel Summary Digital ChannelsContinue to follow these directions for all four spaces Channel Guard Message ChipUnrated Programs Directions to Block Unrated ProgramsUS V-Chip Ratings Setting US V-Chip Ratings Directions to set US V-Chip RatingsMovies Ratings Directions to set Movie Mpaa RatingsCanadian V-Chip Ratings Directions to set Canadian V-Chip RatingsSet Lock Code Language Closed Caption Analog SettingDigital Auto Setting Digital Manual Setting Auto Shut Off XDS IDNoise Muting Front Panel LockLT-32X667 does not have the V1 Smart Input feature V1 Smart InputVideo Input Label Position Adjustment Power IndicatorDigital-In Digital-in1 AudioDigital Setup Antenna LevelSoftware Version Software UpdateDigital Sound Color Temperature Picture SettingsAdjust the Picture Settings Smart Picture Color ManagementDynamic Gamma Digital VNR Smart SensorReset Sensor EffectTurn On Volume Sound SettingsAdjust the Sound Settings Volume LimitSet Clock Thank YOUOn/Off Timer Multi Screen Function SplitSwap IndexFreeze SelectTune PowerNumber Buttons 10Key Pad InputLT-32X887, LT-32X787 and LT-32X667 Return +/TVSound Video Status Natural CinemaMuting Sleep TimerSleep Timer Message Channel + Volume +Display Delete the favorite channel FavoriteRegister the favorite channel Aspect Ratios Aspect Ratios in PC ModeAspect By pressing the Aspect button, you can change the size VCR Buttons TV/CATV Slide SwitchVCR/DVD Slide Switch DVD ButtonsGuide Digital/AnalogSub Channel To watch digital channelsNo Program Weak SignalInvalid Signal Troubleshooting Following are not malfunctions Specifications Specifications subject to change without noticePage Page JVC Company of America JVC CANADA, INC