JVC HD-70G886, HD-61Z886, HD-61Z786 manual 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 58.

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 Risk of Electric Shock Do not Open Important Safety PrecautionsImportant Safety Instructions FCC Notice Caring for the Screen Caring for the CabinetOrder to use the television for a long time When the power is turned on, the warming up commencesCooling the inside of the television and the lamp Lamp is a consumable itemILA element characteristics Television requires a lot of electrical powerScreen is made of plastic Do not replace the lamp immediately after useTable of Contents Digital Button Functions Digital SetupMedia Card Viewer OSD InformationQuick Setup Unpacking your TV Video Cable Coaxial CablesComponent Cables Composite Cables Audio Cables AV CompuLink CableHD-70G886 HD-61Z886 HD-61Z786 Rear Panel DiagramFront Panel Diagram Side Panel DiagramModels HD-70G886, HD-61Z886, HD-61Z786 Quick Setup TV Remote Control Remote Control Key Feature ButtonsBasic Operation Getting StartedVideo Cable Component Cables Composite Cables Audio Cables Connecting Your DevicesVCR Connection Diagram #2 Connecting to Monitor/Recording Output Terminal AV CompuLink Cable Connecting to JVC AV Compu LinkConnecting to a Camcorder Connecting to an External Amplifier Connecting to the Surround 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 Looking at the images from a computer Connecting to the computerWhen a picture is not displayed Table of signals for each type of computerLanguage To beInteractive Plug In Menu Manual Clock Set Auto Clock SetNOW Programming Auto Tuner SetupSetting the CATV, VCR and DVD Codes Remote ProgrammingCable Box or Satellite Codes MGA VCR CodesSMC DVD CodesSearch Codes Cable/Satellite Search Codes FunctionVCR/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 Language Auto DemoAnalog Setting Digital Auto SettingClosed Caption Digital Manual Setting Noise Muting Auto Shut OffV1 Smart Input Front Panel LockVideo Input Label Power Indicator Position AdjustmentVideo-1 Monitor Out TV SpeakerAudio Out Digital-In Digital-In AudioCenter CH Input Picture Settings Picture AdjustAdjust the Picture Settings Color TemperatureDigital Noise Clear Color ManagementDynamic Gamma Smart Picture ResetSound Adjust Sound SettingsAdjust the Sound Settings Set Clock Clock/TimersOn/Off Timer Following message will appear Lamp Timer ResetButton Functions Multi Screen FunctionTwin Freeze IndexSwap SelectNumber Buttons 10Key Pad PowerTune InputSound Return +/TVMuting Video StatusNatural Cinema Sleep Timer Message Sleep TimerVolume + DisplayChannel + Favorite Register the favorite channelDelete the favorite channel Aspect Ratios in PC Mode AspectAspect Ratios Back MenuVCR/DVD Slide Switch TV/CATV Slide SwitchVCR Buttons DVD ButtonsAntenna Level Digital SetupAspect Ratio Digital SoundSoftware Update Cable Card ApplicationLink Auto Play Digital CH D/A Digital/Analog Digital Button FunctionsSub Channel To watch digital channelsController Link MenuTo operate, select a device DeviceReservation TimerTimer Edit Timer EditionTimer Deletion Guide Cancel the timer recordingMedia Card Note Media Card ViewerCard slot, this menu will not appear Rotation PhotoFile and Extensions FileInvalid Signal Weak SignalOSD Information No ProgramCable Card Connection Cable Card InformationProblems Check TroubleshootingFollowing are not malfunctions Changing the Lamp AppendixLamp Message Replacement Lamp KitUnplug the television How to Replace the LampRemove a screw from the rear panel Remove the left speaker panelRemove the lamp unit Install the new lamp unitRe-install the lamp cover Re-install the left speaker panelRe-install the screw to the rear panel Power LED and LAMP/PROGRAM LED blink alternately Power LED blinksPower LED and LAMP/PROGRAM LED blink rapidly simultaneously LAMP/PROGRAM LED blinks100 101 Specifications subject to change without notice Specifications103 JVC Company of America JVC CANADA, INC