Setting the TV Speakers On/OffSound output from the TV speakers is muted.1. Press the MENU button to display the menu.Press the ,i, or T button to select "Sound", then press the ENTER _ button.2. Press the ,i, or T button to select "TV Speaker",then press the ENTER _ button.3= Press the A or T button to select "Off", then press the ENTER C,-' button.Press the EXiT button to exit.>. When "TV Speaker" is set to "Off", Sound menus except "Multi-Track Options"cannot be adjusted.>-The VOL(_), VOL(_) and MUTE buttons do not operate when the "TV Speaker"is set to "Off".Video No Signal MuteDrl _° Manufactured under license from Dolby Laboratories. Dolby and the double-D symbol are trademarksD I G ! T A L of Dolby Laboratories.Connecting Headphones (Sold separately)You can connect a set of headphones to your set if you wish to watch a TV program without disturbing other people in the room.>- When you insert the headphone's plug into the headphone jack, you cannot operate"TV Speaker" in Sound menu.>- Prolonged use of headphones at a high volume may damage your hearing.>.You will not hear sound from the speakers when you connect headphones to the TV.TV Rear Panel