SO U N D CO N T R O L
Selecting the Internal Mute
Sound output from the TV speakers is muted.
1
Press the MENU 
button to display the menu.
Press the UP/DOWN 
buttons to select “Sound”, then press the ENTER 
button.
2
Press the UP/DOWN 
buttons to select “Internal Mute”, then press the ENTER 
button.
Press the UP/DOWN 
buttons to select “On”, then press the ENTER 
button.
Press the EXIT button to exit.
