English - The volume and MuTE buttons do not operate when the Speaker Select is set to External Speaker. Please set the volumeon your Home theater.TV’s Internal Speakers Audio out (optical, L/r out) to Sound SystemrF, AV, Component, PC, HDMI rF, AV, Component, PC, HDMITV Speaker Speaker Output Speaker OutputExternal Speaker Mute Speaker OutputVideo No Signal Mute MuteSound Reset → Reset All / Reset Sound Mode / CancelYou can restore the Sound settings to the factory defaults.reset Sound Mode: Current sound values return to default settings.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.Using the sound function is restricted when connecting headphones to the TV.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.The headphone volume and TV volume are adjusted separately.N❑N¦NNNNSound ResetL Move E Enter R ReturnSelect the sound reset options.Reset All Reset Sound Mode Cancel
