Operation Manual
Page 19
... the TEXT mode, the screen may malfunction (white blocks, strange characters, etc.) if signal conditions are poor or if there are problems at the broadcast source. [] During viewing digital channel "_ Repeat steps 1 to call up the ON SCREEN DISPLAY while viewing a CLOSED...CLOSED CAPTION SERVICE scre_ FONT SIZE : DEFAULT [] CLOSED CAPTION PREFERENCE (i) Press CH ,&/V to the selected mode screen. This does not necessarily indicate a problem with your TV. CLOSED CAPTION SERVICE (CLOSED CAPTION screen) [] CLOSED CAPTION SERVICE (i) Press CH A/_F to "OFF" 1E Should this occur, switch...
... the TEXT mode, the screen may malfunction (white blocks, strange characters, etc.) if signal conditions are poor or if there are problems at the broadcast source. [] During viewing digital channel "_ Repeat steps 1 to call up the ON SCREEN DISPLAY while viewing a CLOSED...CLOSED CAPTION SERVICE scre_ FONT SIZE : DEFAULT [] CLOSED CAPTION PREFERENCE (i) Press CH ,&/V to the selected mode screen. This does not necessarily indicate a problem with your TV. CLOSED CAPTION SERVICE (CLOSED CAPTION screen) [] CLOSED CAPTION SERVICE (i) Press CH A/_F to "OFF" 1E Should this occur, switch...