Magnavox 37MF321D user manual TV Location, Cleaning

Page 35

Care And Cleaning

WARNING concerning stationary images on the TV

Screen: Do not leave fixed images on the screen for extended periods of time. This can cause uneven aging of the LCD panel. Normal use of the TV should involve viewing of programs that have constantly moving or changing images. Do not leave moving images on screen for extended periods of time. Do not display the same images too frequently; if you do, subtle “ghost” images can be left on the LCD screen. Sources of stationary images may be Laser discs, video games, Compact Discs Interactive (CD-i), paused Digital Video Discs (DVDs) or video tapes.

Here are some common examples of stationary images:

•DVD menus list DVD content.

•Letter box black bars that appear at the top and bottom of the TV screen when a wide screen (16:9) movie is viewed on a TV with standard (4:3) aspect ratio. This occurs with some DVDs.

•Video game images and scoreboards

•Television station logos cause a problem if they are bright and stationary. Moving or low-contrast graphics are

less likely to damage the picture tube.

•Stock market tickers may appear at the bottom of the TV screen if the TV programming covers this news.

•Shopping channel logos, pricing displays may be bright and may appear constantly during the show.

These are usually apper in the same location on the TV screen.

TV Location

•To avoid cabinet warping, cabinet color changes, and an increased chance of TV failure, do not place the TV where temperatures can become excessively hot -- for example, in direct sunlight or near a heating appliance.

•Allow a free flow of air around the TV.

Cleaning

•To avoid possible shock hazard, remove the TV’s power cord from the electrical outlet before cleaning.

•Regularly dust the TV with a dry, non-scratching duster.

•When cleaning the TV, take care not to scratch or damage the screen surface. Avoid wearing jewelry or using anything abrasive. Do not use household cleaners. Wipe the screen with a clean cloth dampened with water. Use even, easy, vertical strokes when cleaning.

•Occasionally vacuum the vents on the rear of the TV.

•Never use thinners, insecticide sprays, or other chemicals on or near the cabinet. They may permanently blemish the cabinet.

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Contents LCD TV For Customer Use Proof of PurchaseRead before operating equipment Important Safety InstructionsAdditional Safety Precautions PrecautionTrouble shooting tips Care and cleaning Introduction InstallationSetup menu Connect accessory devicesBasic connections to the TV PreparationMounting the TV on the wall Cable box with A/V outputs Cable TVCable box with RF IN/OUT Turn the TV on Remote controlAntenna Direct Broadcast Satellite DBSUse of the remote control Format Buttons on the top of theTV To use the menus Introduction How to navigate through the Settings menusStore TV channels Select the menu languageUSB upgrade Channel tuningWeak channel installation Software upgradeAuto surround Features preferences Caption serviceSelect Captions service PreferencesSize Digital caption serviceReset to default Digital caption optionsSet/Change PIN Menu preferencesShow emergency alerts EAS Digital Audio Out Reset AV settingsSource Analog AudioClock Auto clock modeBrightness Picture menuSmart picture ContrastPicture format Color temperatureSharpness TintSound menu Closed captions Features menuSleeptimer Select SleeptimerTV ratings lock Channels menuLock after Channel lockTV-Y Preferred channels Movie Ratings LockClear region ratings Region ratings lockIf your recorder has an S-VHS video jack Recorder VCR-DVD+RWVideo or Audio L and R, and to AV2 Video or Audio L and R Recorder and other A/V devicesRecorder and cable box with RF output Satellite Receiver / cable box with AV outputsDigital Surround receiver Recorder and Satellite Receiver / cable box with AV outputsCursor keys Devices with an S-Video connectorHeadphone Hdmi High Definition Multimedia Interface connectorsSide connections Camera, Camcorder, Game Record a TV program RecorderNo power Trouble ShootingTipsTV Location CleaningVerifying the version of the TV software Automatic software upgrade procedure Magnavox Limitedwarranty
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