LG Electronics ru-44sz80l owner manual Maintenance, Screen Cleaning

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Maintenance

Early malfunctions can be prevented. Please read pages 2-3-4 in the front of the manual and follow the recom- mendations provided. Careful and regular cleaning of your new TV can enhance its appearance and your viewing pleasure. Be sure to turn the power off and pull out the plug before you begin any cleaning.

SCREEN CLEANING

1.Here’s a great way to keep the dust off your screen for a while. Wet a soft cloth in a mixture of lukewarm water and a little fabric softener or dish washing detergent. Wring the cloth until it’s almost dry, and then use it to wipe the screen.

2.Make sure the excess water is off the screen, and then let it air-dry before you turn on your TV.

CABINET CLEANING

1.Use a soft cloth with a mild soap solution to wipe the cabinet.

2.Rinse the cloth and wipe the cabinet again.

3.Let the cabinet air-dry before turning the TV on.

WOOD CABINETS

Use a quality wood cleaner and polish. This will protect the TV from dirt and dust, as well as keep the cabinet looking new.

EXTENDED ABSENCE

If you intend to leave your TV dormant for a long time (such as a vacation), it’s a good idea to unplug the power cord to protect against possible damage from lightning or power surges. If you use an off-air antenna, you may also want to disconnect it from the back of your TV before leaving.

PICTURE INTERFERENCE

Even though you may be getting cable service, the signal may be weak, which means the quality

of your picture may suffer due to other factors. If there are problems with the image on your TV, consult the Troubleshooting guide on the following pages. You may also want to contact your cable service provider to deter- mine if the problem is from the cable service.

VIDEO GAMES AND OTHER FIXED-PATTERN DISPLAYS

If you use your TV to play video games or for other uses that have single,

fixed images, such as a photo-CD player, you should avoid setting the Brightness level too high.

If static images, like network identification patterns, are left on the screen for too long, they can leave a perma- nent impression on the TV screen. You can reduce the chance of this happening by

limiting the amount of time you use the fixed-image display, and by reducing the contrast and brightness levels.

If you unplug your TV from a wall power outlet, you may have to reset the clock using the Time menu described earlier.

P A G E 5 3

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Contents LCD Projection TV Regulatory Information Power Cord PolarizationOn next Important Safety InstructionsNEC National Electrical Code From previousSetup Checklist Table of ContentsOperation Indicator Function Status IndicatorsLamp Indicator Temperature IndicatorRear Connections Panel Connecting cables and external equipment to your TVCables Side Connection PanelTurn to page 22 to do a channel search ANT / Cable Service HookupTV as shown Your cable box. Connect this to Cable Box ConnectionsVCR Connections PB PR DVD PlayerBack AV Panel RGB-DTV/DVI-DTV Input RGB-PC/DVI-PC Input External Stereo Connections Home Theater Speaker Layout Monitor Out Setup Remote Control Functions in TV Mode Power Volume UP/DOWNComponent 1 Number KeypadDisplays current channel number Appears when PIPOn-Screen Displays Front Panel Controls Enter Same as Enter button on your remote controlCh. Edit Ch. Label Main Input Sub Input Booster EZ Scan Channel SearchEZ Scan Channel Add / Delete / Surf SetupCh. Label Main Input Sub Input Booster Use the UP/DOWN arrow to selectMain Input Sub Input Booster Channel Labels SetupCh. Edit EZ Scan Ch. Edit Ch. Label Main Picture Source SelectionSub Input Booster Ant/Cable Video1 Video2 Side Video ComponentAnt/Cable Video Side Video PIP Picture-in-Picture / Twin Picture OperationEZ Scan Ch. Edit Ch. Label Main Input Selecting PIP / Twin Picture Channels POP Picture-outside-PictureOff BoosterEZ Scan Ch. Edit Ch. Label Main Input Sub Input Off Daylight Normal Night Time Movie Video Game Sports Contrast Brightness Color Sharpness Tint Color TemperatureVideo Menu Options Contrast 90 F G EZ Sound Balance Treble Bass Front Surround TV Speaker Audio Menu OptionsBass 50 F G Manual Clock Off Timer On Timer Sleep Timer Auto Off Auto Clock SetupPBS Ch Time ZoneAuto Clock Manual Clock SetupOff Timer On Timer Sleep Timer Auto Off TV Turn Off Timer Setup Auto Clock Manual Clock Off Time TV Turn On Time SetupSleep Timer Auto Off Timer then press the Right arrow to Sleep Timer SetupAccess the Sleep Timer menu Auto Clock Manual Clock Off Time On TimeAuto Off Auto Clock Manual Clock Off Timer On Timer Sleep Timer169 Horizon Zoom1 Zoom2 Aspect RatioLanguage Captions Caption/Text Key Lock Cinema Demo Aspect Ratio On-Screen Menu LanguagesCaptions Caption/Text Key Lock Cinema Demo English Español FrançaisAspect Ratio Language Captions SetupCaption/Text Key Lock Cinema Demo Off EZ MuteAspect Ratio Language Captions Caption/Text Mode SelectionKey Lock Cinema Demo CC 2 CC 3 CC 4 Text 1 Text 2 Text 3 TextAspect Ratio Language Captions Caption/Text Key LockCinema Demo Lock, then press Enter or the RightCinema, then press Enter or the Right Cinema Mode SetupAspect Ratio Language Captions Caption/Text Key Lock EZ Demo Demo Menu ReviewAspect Ratio Language Captions Caption/Text Key Lock Cinema Trol, then use the UP/DOWN arrow button Parental Lock SetupTo select the Lock Menu Following Lock Menu optionsParental Lock Ratings Overview Programming the Remote Test your remote controlTVs Programming Codes TVsVCRs Programming Codes VCRsSAT Programming Codes SAT/DVDsCatv Programming Codes Cable BoxesScreen Cleaning MaintenanceSymptoms TroubleshootingIs selected Source equipment Troubleshooting ContdGlossary Glossary Contd Product Specifications Customer Assistance Numbers This Limited Warranty does not Apply to

ru-44sz80l specifications

The LG Electronics RU-44SZ80L is a standout model in the world of large-screen televisions, appealing to both tech enthusiasts and casual viewers alike. This 44-inch LCD TV offers an impressive combination of cutting-edge technologies, such as high-definition resolution and advanced picture processing, enhancing the viewing experience whether you're watching movies, gaming, or streaming your favorite shows.

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