LG Electronics 47LS579C, 60LS579C Maintenance, Troubleshooting, Cleaning Your TV, Power cord

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ENGLISH

32MAINTENANCE / TROUBLESHOOTING

MAINTENANCE

Cleaning Your TV

Clean your TV regularly to keep the best performance and to extend the product lifespan.

CAUTION

yyMake sure to turn the power off and disconnect the power cord and all other cables first.

yyWhen the TV is left unattended or unused for a long time, disconnect the power cord from the wall outlet to prevent possible damage from lightning or power surges.

Screen, frame, cabinet and stand

To remove dust or light dirt, wipe the surface with a dry, clean, and soft cloth.

To remove major dirt, wipe the surface with a soft cloth dampened in clean water or a diluted mild detergent. Then wipe immediately with a dry cloth.

CAUTION

yyDo not push, rub, or hit the surface with your fingernail or a sharp object, as this may result in scratches on the screen and image distortions.

yyDo not use any chemicals, such as waxes, benzene, alcohol, thinners, insecticides, air fresheners, lubricants, as these may damage the screen’s finish and cause discoloration.

yyDo not spray liquid onto the surface. If water enters the TV, it may result in fire, electric shock, or malfunction.

Power cord

Remove the accumulated dust or dirt on the power cord regularly.

TROUBLESHOOTING

Problem

Solution

 

 

Cannot control the TV with the

yyCheck the remote control sensor on the product and try again.

remote control.

yyCheck if there is any obstacle between the product and the remote control.

 

yyCheck if the batteries are still working and properly installed ( to , to ).

 

 

No image display and no sound is

yyCheck if the product is turned on.

produced.

yyCheck if the power cord is connected to a wall outlet.

 

yyCheck if there is a problem in the wall outlet by connecting other products.

 

 

The TV turns off suddenly.

yyCheck the power control settings. The power supply may be interrupted.

 

yyCheck if the Auto sleep feature is activated in the Time settings.

 

yyIf there is no signal while the TV is on, the TV will turn off automatically after 15

 

minutes of inactivity.

 

 

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Contents LED LCD TV Important Safety Instructions EnglishEnglish YyANTENNAS Outdoor antenna grounding Can differ by country YyDISCONNECTING Device from the Main PowerYyGrounding YyCleaning YyDot Defect YyMovingYyGenerated Sound YyVentilationDisposal Hg lamp only used in LCD TVs For USA and CanadaLicenses Open Source Software NoticeTable of Contents Assembling and Preparing UnpackingEA, M4 x Depending on model See p.13 See p.14 See p.16Parts and buttons Touch Button DescriptionLifting and moving the TV Setting up the TV Attaching the standMounting on a table Local dealer Tidying cablesGather and bind the cables with the cable holder Wall mount kits are described in the following Mounting on a wallMake sure to use screws and wall mounts that Making Connections Connecting to an antenna or cableCopper wire Hdmi is the best way to connect a device Connecting to a HD receiver, DVD, or VCR playerHdmi Connection DVI to Hdmi Connection Not ProvidedComponent Connection DVD/ Blu-Ray / HD Cable BoxVCR / DVD/ Blu-Ray / HD Cable Box Composite ConnectionUse the composite video cable provided Choose method A, B, or C to make connection Connecting to a PCHdmi Connection, DVI to Hdmi Connection or RGB Connection Method B DVI to Hdmi Connection Connecting to an Audio System Digital Optical Audio ConnectionConnecting to a USB Remote Control Magic Remote Control FunctionsUser Guide Sees User GuideRegistering Magic Remote Control How to use Magic Remote ControlPrecautions to Take when Using the Magic Remote Control How to Re-register the Magic Remote ControlTurning the TV on for the first time When the basic settings are complete, press WheelWatching TV Using the User guide Specifications ModelsBe different, the user can not change or adjust YyFCC ID of Wi-Fi module inside TVBluetooth module BM-LDS302 specification YyFCC ID of Bluetooth module inside TV FCC ID BEJLDS302Maintenance TroubleshootingCleaning Your TV Power cordPage Page Child Safety LG Customer Information Center