JVC LT-26C50SU Troubleshooting, „ If you cannot turn on the TV, „ If you cannot turn off the TV

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Troubleshooting

If a problem arises while you are using the TV, please read this troubleshooting guide carefully before you ask to have the TV repaired. You may be able to fix it easily by yourself. For example, if the mains plug is disconnected from the mains 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 decide. If you have a question when you are operating a function, read the page(s) for that function carefully, not this troubleshooting guide.

•If you follow the advice in this troubleshooting guide without any success, unplug the mains plug and ask for your TV to be repaired. Do not attempt to repair the TV by yourself or to remove the rear cover of the TV.

„If you cannot turn on the TV

•Is the mains plug connected to the mains outlet?

•Is the power lamp lit? If not, press the A button on the TV.

•Make sure you set the VCR/TV/DVD switch to the TV position. You cannot turn the TV on when the VCR/TV/DVD switch is set to the VCR or DVD position.

„If you cannot turn off the TV

•Make sure you set the VCR/TV/DVD switch to the TV position. You cannot turn the TV off when the VCR/TV/DVD switch is set to the VCR or DVD position.

„No picture or no sound

•Have you chosen a TV channel with very poor reception? If so, the BLUE BACK function will be activated: the entire screen becomes blue, and the sound is muted. If you still want to view the TV channel, follow the description “BLUE BACK” on page 35 to change the BLUE BACK function setting to OFF.

•If the SYSTEM setting for a TV channel is incorrect, it may prevent the sound from being issued. Follow the description “EDIT/MANUAL” on page 37 to use the MANUAL function to try to change the SYSTEM setting.

„Poor picture

•If noise (snow) totally blocks out the picture, there may be a problem with the aerial or aerial cable. Check the following to try to solve the problem:

–Have the TV and aerial been connected properly?

–Has the aerial cable been damaged?

–Is the aerial pointing in the right direction?

–Is the aerial itself faulty?

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

•If the TV suffers interference from signals reflecting from mountains or buildings, double-pictures (ghosting) will occur. Try to change the aerial’s direction or replace it with one with better directionality.

•Are your COLOUR SYSTEM settings correct? Follow the description “COLOUR SYSTEM” on page 32 to try to solve the trouble.

•Have the COLOUR and BRIGHT settings been adjusted properly? Follow the description “BRIGHT-2” and “COLOUR” on page 29 to try to adjust them properly.

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Contents LCD TV LT-32C50BU LT-26C50BU LT-32C50SU LT-26C50SUEnglish Distance recommendations Pixel defectsS.T. demonstration „ Cleaning the screenContents Page „ Cable holder Removing the terminal coversConnecting the aerial and video cassette recorder VCR Putting the batteries into the remote control Connecting the power cord to the AC outletInitial settings Press the # button on the remote controlPress the a button Press the a button to display the T-V Link menu „ ACI functionIf you do not have a T-V Link compatible VCR connected If ACI START/ACI Skip appears in the Auto Program menuLink functions If ACI Error is displayed in the Auto Program menu„ Downloading the data to VCR Turn on the VCR Press the a button„ Direct Rec When Feature not Available is displayed„ Pre-set download TV buttons and functions Turn the TV on from standby modeChoose a TV channel Watch images from external devicesUsing the Menu Adjust the volumePress the r Volume q buttons Use the MENU/OK buttonPress the # standby button to turn TV on or off Remote control buttons and functionsTurn the TV on or off from Standby mode To use the programme number PR 0 AV Choose a TV channel and watch images from external devicesTo return to a TV channel Information function Press the r q buttons to adjust the volumeChannel number display Time displayZoom function „ Choose the Zoom modeReturn to TV channel instantly „ Adjusting the visible area of the picture3D Sound function Using the Multi-picture function Using the Freeze functionTo return the Multi-picture to one screen Favourite channel function „ Setting the picture effect„ Favourite channel registration „ Calling the favourite channelOperating a JVC brand VCR or DVD player Set the VCR/TV/DVD Switch to the VCR or DVD positionVCR DVDPress B button to go into the List mode Using the List ModeTeletext function Basic operationSub-page HoldReveal SizePress H Cancel button CancelIndex Press the G Index buttonPress the Hbutton to display the menu bar Using the TV’s menuUsing the TV’s menu Picture menu „ Super DigiPure Features„ Digital VNR „ Picture Management „ Movie Theatre„ Colour Management „ 43 Auto Aspect „ Colour SystemSound menu Sleep Timer Features menuChild Lock „ To set the Child Lock function„ To view a locked TV channel AppearanceBlue Back Choose Favourite SETTING, then press the a or 3 button Favourite SettingEDIT/MANUAL SET UP menuAuto Program „ Move „ Basic operation„ Delete Choose EDIT/MANUAL, then press the a or 3 buttonBefore performing Insert or Manual operation „ ID„ Insert To cancel the Insert function„ Manual FranceDecoder EXT-2 LanguageComponent Auto Select EXT Setting„ S-IN S-VIDEO input ID List„ ID List To cancel the S-IN S-VIDEO input settingPress the 5 or 6 buttons to choose an EXT terminal To erase a name assigned to the EXT terminalEXT-1/EXT-3 „ DubbingPress the 5 buttons to choose the arrow from the menu Table of signals for each type of computer Connecting to the computerWhen a picture is not displayed Displaying a computer screen„ Connecting the PC Connecting external equipmentBefore connecting anything Additional preparationWithout terminal covers „ Video or sound signal output from the EXT-2 terminal „ Connecting headphones„ T-V Link compatible VCR „ TV output from the EXT-1 terminal„ Connecting speakers/amplifier Channel CH/CC numbersCH/CC numbers „ If you cannot turn on the TV Troubleshooting„ If you cannot turn off the TV „ No picture or no sound„ Poor sound „ If the TV does not respond to the remote control„ Other issues Troubleshooting We may change the design and specifications without notice SpecificationsSpecifications Victor Company of Japan, Limited LCT1700-001A-U CR-JMUK
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