Press the "Menu" button on your remote control.
Press the down arrow on the remote until you reach "Features." Then press the right arrow.
Select "Caption Settings."
Press the right arrow to access the caption settings menu.
Click "Enter" to select "CLOSED CAPTIONS" in the caption settings menu.
Press the "Right" arrow to choose the closed caption menu.
Press the "Down" button to select "On" and press "OK" to turn closed captioning on.
Press "MENU" to return to the menu.