When changing AV MODE with a headphone yy connected, the change is applied to video but not to audio.(Depending on model) Optical Digital Audio Out is not available yy when connecting a headphone. Applying excessive force may cause scratches or discolouration. Do not spray with water or wipe with a wet cloth. Selects the highlighted menu option or confirms an input. H INPUT S 4(PC) 1 HDD IN 2 USB Hub SETTINGS Accesses the main menu, or saves your input and exits the menus. Electrical circuit humming/panel buzzing: A low level noise is generated from a high-speed switching circuit, which supplies a large amount of current to operate a product. It varies depending on the product. The voice recognition may fail when you speak too fast or too slow.
Use an authorised LG wall mount and contact the local dealer or qualified personnel. yy Do not over tighten the screws as this may cause damage to the TV and void your warranty. yy Use the screws and wall mounts that meet the VESA standard. Match the location of the wall bracket and the eye-bolts on the rear of the TV. 3 Connect the eye-bolts and wall brackets tightly with a sturdy rope. Wheel(OK) Selects menus or options and confirms your input. More 1 If you press Wheel(OK) on the Magic Remote Control, the following screen appears.
Digital optical audio connection Transmits a digital audio signal from the TV to an external device. Tipping, shaking, or rocking the TV may cause injury. Pay particular attention to plugs, wall outlets, and the point where the cord exits the appliance. Do not press strongly upon the panel with a hand or sharp object such as nail, yy pencil or pen, or make a scratch on it. Voice recognition(Depending on model) Network connection is required to use the voice recognition function. The TV set or power cord may be damaged, which may create a fire hazard or cause electric shock. SAFETY INSTRUCTIONS Contact the service centre once a year to clean the internal parts of the product. yy Accumulated dust can cause mechanical failure. Cautions when using the 3D glasses yy Make sure to use LG 3D glasses.