JVC LCT1774-001A 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.

ENGLISH

„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 PIP/TV/DVD switch to the TV position. You cannot turn the TV on when the PIP/TV/DVD switch is set to the DVD position.

„If you cannot turn off the TV

•Make sure you set the PIP/TV/DVD switch to the TV position. You cannot turn the TV off when the PIP/TV/DVD switch is set to the 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 34 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 35 to use the MANUAL function to try to change the SYSTEM setting.

–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 28 to try to solve the trouble.

•Have the COLOUR and BRIGHT settings been adjusted properly? Follow the description “BRIGHT” and “COLOUR” on page 26 to try to adjust them properly.

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

„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:

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Contents PD-Z42DX4 Distance recommendations Avoid burn-in as follows „ Do not view for long periods of time in the Regular modeBurn-in If Burn-in has occurredPicture Management demonstration Pixel defectsEffect on infrared devices Contents Checking the contents of packages „ Only use JVC approved accessories with your model Setting up your TVInstallation „ If connecting a VCR see Fig. B Connecting the aerial and video cassette recorder VCR„ If not connecting a VCR see Fig. a Back of the TV Connecting the power cord to the AC outlet„ Rear Panel Press the Abutton on the TV Putting the batteries into the remote controlInitial settings Setup tour Now, setting up is complete. Please enjoy your new JVC TV Press the a buttonUsing the Menu Turn the TV on from standby modeAdjust the volume TV buttons and functionsPress the # standby button to turn the 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 PR List Press the 7q buttons to adjust the volumeDisplay function Channel number display„ Choose the Zoom mode Zoom functionCinema Surround function Using the Freeze function„ Adjusting the visible area of the picture Press the Xbutton Using the MULTI-PICTURE functionTo cancel the Freeze function Pictures multi„ Return function Return Plus function and Return function„ Return Plus „ Favourite channel registration „ Setting the picture effectFavourite channel function „ Calling the favourite channelPress the DVD Control Button to control your DVD player Set the PIP/TV/DVD Switch to the DVD positionOperating a JVC brand DVD player Basic operation Using the List ModeTeletext function „ To store the page numbersHold Sub-pageReveal SizeIndex CancelPress H Cancel button Press the G Index buttonUsing the TV’s menu Press the Hbutton to display the menu barUsing the TV’s menu Picture menu „ Super DigiPure Features„ Digital VNR „ Picture Management „ Colour Management„ Pull Down „ Colour SystemSUB „ 43 Auto AspectMain PALSound menu Center BBESpeaker Channel Guard Features menuSleep Timer „ To set the Channel Guard functionAppearance „ To view a locked TV channelChild Lock Favourite SettingBlue Back Auto ShutoffEDIT/MANUAL SET UP menuAuto Program MoveDelete „ Basic operation„ Move Manual„ Insert „ Delete„ ID „ Manual Press the green or red button to search for a TV channelLanguage AI VolumeVIDEO-1 SETTING/VIDEO-3 Setting VideoSlow Hdmi SettingTeletext Language Picture Shift FastWhen a picture is not displayed Connecting to the computerTable of signals for each type of computer Displaying a computer screenBefore connecting anything Connecting external equipment„ Connecting the PC Additional preparation„ Using the TV speaker as the surround centre speaker „ Connecting headphones„ Connecting speakers/amplifier „ TV output from the OUT terminal„ Connecting AV Compu Link supported devices Conditions to use the AV Compu Link remote control systemIf a VCR is connected to the VIDEO-2 terminal If a VCR is connected to the VIDEO-1 terminalIf a DVD player is connected to the VIDEO-1 terminal If a DVD player is connected to the VIDEO-2 terminal„ Setting Hdmi Setting Using the Hdmi terminal„ Connecting a Hdmi compatible device Press the 6 buttons and choose Size or Audio When setting SizeWhen setting Audio CH/CC numbers Oirt„ If you cannot turn off the TV Troubleshooting„ If you cannot turn on the TV „ No picture or no sound„ Poor sound „ If the TV does not respond to the remote control„ Other issues Specifications We may change the design and specifications without noticeEnglish Victor Company of Japan, Limited 1004MKH-CR-VP
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