JVC HD-56G886, HD-56G786 manual Troubleshooting, Following are not malfunctions

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Troubleshooting

PROBLEMS

CHECK

 

 

There is no sound

• The Center CH Input may be turned on. See page 59.

from the TV's

• The TV Speaker option may be turned off. See page 57.

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.

 

 

The following are not malfunctions.

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

The lamp may make a noise when it blows, but this is not dangerous.

The lamp may make a noise when the power is turned on and a picture is displayed on the screen. This noise is caused when the mercury inside the lamp is heated, and is not a malfunction.

The still parts of a picture may remain on the screen. This is a characteristic of HD-ILA elements and not a malfunction. The picture will disappear over time.

The operation of this television is not guaranteed below 0ºC. If the power is turned on while the temperature is below 0ºC, the picture may be disturbed. Use the television when the temperature is 0ºC or higher.

Although the HD-ILA element is manufactured with high-precision technology, please understand that some pixels may be lost or permanently displayed.

There is a cooling fan built-in to the television. Please understand that this fan will make some noise when the television is on and while cooling.

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 Projection Television Users Guide Important Safety Precautions Risk of Electric Shock Do not OpenImportant Safety Instructions FCC Notice Caring for the Cabinet Caring for the ScreenCooling the inside of the television and the lamp When the power is turned on, the warming up commencesOrder to use the television for a long time Lamp is a consumable itemScreen is made of plastic Television requires a lot of electrical powerILA element characteristics Do not replace the lamp immediately after useTable of Contents OSD Information Digital SetupDigital Button Functions Cable Card InformationQuick Setup Unpacking your TV Component Cables Composite Cables Audio Cables Coaxial CablesVideo Cable AV CompuLink CableRear Panel Diagram HD-52G886 HD-52G786 HD-56G886HD-56G786 Front Panel Diagram Side Panel DiagramModels HD-52G886, HD-52G786, HD-56G886, HD-56G786 Quick Setup TV Remote Control HD-52G886 HD-52G786 HD-56G886 HD-56G786Basic Operation Key Feature ButtonsRemote Control Getting StartedConnecting Your Devices Video Cable Component Cables Composite Cables Audio CablesVCR Connection Diagram #2 Connecting to Monitor/Recording Output Terminal Connecting to JVC AV Compu Link AV CompuLink CableConnecting to a Camcorder Connecting to the Surround Amplifier Connecting to an External AmplifierConnecting to an amplifier using your optical output Connecting to a Digital TV Receiver Connecting to an Hdmi Compatible Device Monitor OUT Link Compatible Device Connecting to the computer Looking at the images from a computerTable of signals for each type of computer When a picture is not displayedLanguage To beInteractive Plug In Menu Auto Clock Set Manual Clock SetAuto Tuner Setup NOW ProgrammingSetting the CATV, VCR and DVD Codes Remote ProgrammingCable Box or Satellite Codes VCR Codes MGADVD Codes SMCSearch Codes Cable/Satellite Search Codes FunctionVCR/DVD Search Codes Function Using the Guide Onscreen MenusSelected Option Green Onscreen Menu SystemOnscreen Menu System Selected Option BlueTo Initial Setup Initial Setup Auto Tuner SetupChannel 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 Auto Demo LanguageAnalog Setting Digital Auto SettingClosed Caption Digital Manual Setting Auto Shut Off Noise MutingFront Panel Lock V1 Smart InputVideo Input Label Position Adjustment Power IndicatorVideo-1 Monitor Out TV SpeakerAudio Out Digital-In Digital-In AudioCenter CH Input Adjust the Picture Settings Picture AdjustPicture Settings Color TemperatureDigital Noise Clear Color ManagementDynamic Gamma Reset Smart PictureSound Adjust Sound SettingsAdjust the Sound Settings Clock/Timers Set ClockOn/Off Timer Lamp Timer Reset Following message will appearButton Functions Multi Screen FunctionTwin Swap IndexFreeze SelectTune PowerNumber Buttons 10Key Pad InputReturn +/TV SoundMuting Video StatusNatural Cinema Sleep Timer Sleep Timer MessageVolume + DisplayChannel + Favorite Register the favorite channelDelete the favorite channel Aspect Ratios in PC Mode AspectAspect Ratios Menu BackVCR Buttons TV/CATV Slide SwitchVCR/DVD Slide Switch DVD ButtonsDigital Setup Antenna LevelDigital Sound Aspect RatioSoftware Update Cable Card ApplicationLink Auto Play Sub Channel Digital Button FunctionsDigital CH D/A Digital/Analog To watch digital channelsLink Menu ControllerDevice To operate, select a deviceTimer ReservationTimer Edit Timer EditionTimer Deletion Cancel the timer recording GuideOSD Information Weak SignalInvalid Signal No ProgramCable Card Information Cable Card ConnectionTroubleshooting Troubleshooting Following are not malfunctionsAppendix Changing the LampReplacement Lamp Kit Lamp MessageRemove the lamp cover How to Replace the LampUnplug the television Remove the lamp unitInstall the new lamp unit Power LED and LAMP/PROGRAM LED blink rapidly simultaneously Power LED blinksPower LED and LAMP/PROGRAM LED blink alternately LAMP/PROGRAM LED blinksPage Page Specifications Specifications subject to change without noticePage JVC Company of America JVC CANADA, INC