Changing channel settings 17DX-32L/37L/40L/46LPlaying TV audio onlyYou can turn off the picture on your TV and listen to only the programaudio.To play only the TV audio:1 Press MENU. The on-screen menu opens.2 Press or to highlight Setup, then press . The Setup menuopens.3 Press or to highlight Audio Only, then press or toselect On.4 Press EXIT to close the menu. After pressing EXIT, the picture willturn off in approximately 5 to 10 seconds.Notes:Audio Only works only when the input source is TV and your TV isreceiving a broadcast signal.To exit Audio Only mode, press any button. When you exit Audio Onlymode, the Audio Only option is automatically reset to Off.Changing channel settingsAutomatically scanning for channelsTo auto scan for channels:1 Press MENU. The on-screen menu opens.2 Press or to highlight Channel, then press . The Channelmenu opens.3 Press or to select Antenna or Cable, depending on yoursetup.4 Press or to highlight Auto Scan, then press ENTER. Aconfirmation box opens.5 Press or to select Yes, then press ENTER to start the scan. Aprogress box shows the progress of the scan.PictureSelectMove MENU ExitPicture ModeContrastBrightnessColorTintAdvanced VideoAudio Setup ChannelCustom7040600Sharpness 50Backlight 30MENU ExitTimeClosed CaptionMenu SettingsInput LabelRestore DefaultAudio ChannelParental ControlsSetupPictureSelectMoveVGA SettingsAudio Only OnPictureSelectMove MENU ExitPicture ModeContrastBrightnessColorTintAdvanced VideoAudio Setup ChannelCustom7040600Sharpness 50Backlight 30SelectMove MENU ExitAuto ScanF avoritesShow/HideChannel No.Channel LabelDTV Signal:Audio SetupPicture Channel2.1NormalWGBH-SDTV Source AntennaPress ”ENTER” Key to Select