Sony KDL-20S4000 Operating Instructions Manual page 20

TV Speakers
20
GB
Turns off the TV speakers e.g. to listen to the sound through external audio
equipment connected to the TV.
• "On": the sound is output from the TV speakers.
• "One Time Off": the TV speakers are temporarily turned off allowing you to listen
to the sound from external audio equipment.
• "Permanently Off": the TV speakers are permanently turned off allowing you to
listen to the sound from external audio equipment.
Tips
• To turn on the TV speakers again, change to on.
• The "One Time Off" option automatically returns to "On" when the TV set is
switched off.
• "Sound Adjustment" options are not available if "One Time Off" or "Permanent
Off" have been selected.