LG Electronics 42LQ640H manual

Contents LED TV* / LCD TV English Important Safety InstructionsEnglish YyVentilation YyDisconnecting the Main PowerYyGrounding YyMovingYyGenerated Sound Preventing Image burn or Burn-in on your TVScreen YyDot Defect For USA and CanadaOpen Source Software Notice LicensesTable of Contents Unpacking Assembling and PreparingAssembling and Preparing For 42CQ610H, 42LQ640HFor 26/32LQ630H Front Panel InformationFor 22LQ630H For 42LQ640H For 42CQ610HRear Jack Panel Antenna Jack Description Service only TV Link CFGLifting and Moving the TV Optional Setting Up the TVModel Standard screwKensington Security System optional For 32LQ630H For 22LQ630H For 26LQ630HFor 42CQ610H For 42LQ640H Condition SpecificationsPicture Reception and Sound General TroubleshootingInstallation Symptom Possible Causes Possible SolutionsInstaller Remote Page LG Customer Information Center