Other IssuesThe problem Try this!The TV is hot.Watching TV for an extended period of time causes the panel to generate heat.The heat from the panel is dissipated through internal vents running along thetop of the TV. The bottom, however, may feel hot to the touch after extendeduse. Children watching TV need constant adult supervision to prevent them fromtouching the TV. This heat, however, is not a defect and does not affect the TV'sfunctionality.The picture won’tdisplay in full screen.HD channels will have black bars on either side of the screen when displayingupscaled SD (4:3) content.Black bars will appear at the top and bottom of the screen when you watchmovies that have aspect ratios different from your TV.Adjust the picture size options on your external device or set the TV to fullscreen.The "Mode NotSupported" messageappears.The output resolution of the attached device is not supported by the TV. Checkthe TV's supported resolutions and adjust the external device’s output resolutionaccordingly.The Subtitles item in theTV menu is greyed out.You cannot select the Subtitles menu if you have selected a source connected tothe TV via HDMI or Component. To view subtitles, turn on the external device'ssubtitle function.The TV smells of plastic. This smell is normal and will dissipate over time.The Signal Informationoption under SelfDiagnosis isn't activated.Verify that the current channel is a digital channel.The Signal Information is only available for digital channels.The TV is tilted to theside. Remove the base stand from the TV and reassemble it.