JVC GGT0087-001A-H, HV-29VL15 Troubleshooting, If YOU Cannot Turn on the TV, No PICTURE/NO Sound

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Troubleshooting

If a problem arises while you are using the TV, please read this “Troubleshooting” well before you request having the TV repaired. You may be able to fix it easily by yourself. For example, if the AC plug is disconnected from the AC outlet, or the TV aerial has problems, you may think there is a problem with the TV itself.

Important:

•This Troubleshooting guide only covers problems whose causes are not easy to determine. If a question arise when you are operating a function, read the page(s) corresponding to the operation of the function well, not this Troubleshooting guide.

•After you have followed the Troubleshooting description or the operating description of the functions concerned without any success, remove the AC plug from the AC outlet and request a repair of your TV. Do not attempt to repair the TV by yourself or remove the rear cover of the TV.

IF YOU CANNOT TURN ON THE TV

•Is the AC plug connected to the AC outlet?

•Is the POWER lamp lit? If not, press the Main power button.

NO PICTURE/NO SOUND

•Have you chosen a TV channel whose reception is extremely bad? In this case, the BLUE BACK function will be activated, the entire screen becomes blue, and the sound is muted. In spite of this, if you want to view the TV channel, follow the description “BLUE BACK” on page 9 to try to change the BLUE BACK function setting to OFF.

•Are your SOUND SYSTEM settings for the TV channels correct? Follow the description “SOUND SYSTEM button” on page 11 to try to solve the trouble.

AUTO SIGNAL DETECT IN DVD MENU DOES NOT WORK

•Please check that the AUTO DVD DETECT function is on or off.

•Press button ( VCR or DVD Player ) to turn the machine off and turn it on again ; do not turn the machine off and on suddenly.

•Inspect the video cable connection on VIDEO-3 that they are connected properly.

WHEN TV IS NOT VIDEO-3, AUTO SIGNAL DETECT WORK WHILE VCR OR DVD PLAYER WAS ON.

•Inspect the video cable connection on VIDEO-3 that they are connected properly.

•In a certain VCR or DVD Player, the function might operate by the discontinuity of the signal.

AFTER TV WAS ON, AUTO DVD DETECT WORK

•Video signal from VCR or DVD Player cause the function run properly to indicate that there are video signal on VIDEO-3 channel.

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IF YOU CANNOT TURN ON THE TV

•If noise totally obscures the picture (snow), the aerial or aerial cable may have trouble. Check the following to try to solve the trouble: Has the TV and aerial been con- nected properly? Has the aerial cable been damaged? Is the aerial pointed to the right direction? Is the aerial itself faulty?

•If the TV or aerial receives interference from the other devices, stripes or noise may appear in the picture. Move such device as an amplifier, personal computer, or a hair drier that can cause interference away from your TV, or try changing its location. If the aerial suffers interference from a radio tower or high-voltage wire, please contact your local dealer.

•If the TV receives interferences from signal reflecting from mountains or building, double-pictures (ghosting) will occur. Try to change the aerial’s direction or replace the antenna with the one with better directional- ity.

•Are your COLOUR SYSTEM settings for the TV channels correct? Follow the description “COLOUR SYSTEM button” on page 8 to try to solve the trouble.

•Has COLOUR or BRIGHT been controlled properly? Follow the description “PICTURE SETTING” on page 8 to try to adjust them properly.

•Videotaping teletext is not recommended because it may not record correctly.

•When a white and bright still image (such as a white dress) is displayed on the screen, the white part may look as if it were coloured. It is a phenomenon unavoidable due to the nature of the picture tube itself, and not due to a TV failure. When the picture disappears from the screen, the unnatural colours will also disappear.

•When viewing images from commercially available video software products, or videos from videotapes which have been recorded improperly, the top of the image may be distorted. This is due to the condition of the video signal, and not because of malfunction.

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Contents Colour Television Safety Instructions Knowing your TV’s featureMain feature Function DescriptionRemote control buttons and basic functions No.PressOperation Top menu 2nd menu Location 3rd menuTV buttons and functions Front of the TVRear of the TV No. Button/terminal DescriptionTurn on the TV by pressing the main power button Setting up your TVConnecting the aerial cable Setting up your TV Making the initial settingsBasic setting for picture Picture ModePicture Setting Colour SystemAdvance setting for picture Blue BackZoom Picture TiltOriginal features for picture Menu Install Teletext LanguageTeletext Language Group LanguagesBasic setting for sound Adjusting the SoundSound System StereoAdvanced setting for sound AI VolumeMenu Sound AI Volume Cinema SurroundSound Mode Auto Signal DetectDVD Picture Mode Customized setting Sleep TimerDigital VNR LanguageExplanation Favorite Setting Function in Features Menu Menu Features Child LockMenu Features Favorite Setting Child LockVIDEO-3 Setting Setup TourAppearance Auto ShutoffTo register the TV channels auto- matically Auto Program TV channel presettingMenu Install CH/CC number Channel No CountryBehind the cover Connecting the external devicesAdditional preparation Troubleshooting Auto Signal Detect in DVD Menu does not WorkIf YOU Cannot Turn on the TV No PICTURE/NO SoundOther Concerns Operation DisabledPoor Sound Specifications VIDEO-3/COMPONENTMemo Victor Company of Japan, Limited

HV-29VL15, GGT0087-001A-H specifications

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