LG 26LU55 Owners Manual - Page 5
Forledlcdtv/lcdtv
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Dot Defec'r The Plasmaor LCDpanelis a high technologyproductwith resolutionof two millionto six millionpixels.In a veryfewcases,you couldseefinedots on the screenwhileyou're viewingthe TV. Thosedots are deactivated pixelsanddo not affectthe performanceand reliabilityof the TV. GeneratedSound "Cracking"noise:A crackingnoisethatoccurs whenwatchingor turningoff the TVis generated by plasticthermal contractiondue to temperatureandhumidity.Thisnoiseis commonfor productswherethermaldeformation is required. Electricacl ircuit humming/panelbuzzing:A lowlevelnoiseisgeneratedfroma high-speed switchingcircuitw, hichsuppliesa largeamount of current to operate a product. It varies dependingon the product. This generatedsound does not affect the performanceandreliabilityof the product. ForLEDLCDTV/LCDTV If the TVfeelscoldto the touch,theremaybe a small"flicker"whenit is turnedon. This is normalt,hereis nothingwrongwithTV. Someminutedot defectsmay be visibleon the screen,appearingas tiny red, green,or blue spots. Howevert,hey have no adverse effecton the monitor'sperformance. Avoidtouchingthe LCDscreenor holdingyour finger(s)againstit for long periodsof time. Doingso mayproducesometemporarydistortioneffectson the screen. 5