screen flickers is USB is NOT plugged in. LN46b630
by tyrexden - 5/12/12 1:46 PM
on the The screen, no matter what input is being watch, will flicker if i don't have a USB drive plugged to the HD USB port.... If i remove a particular drive, or even plug in an alternate drive, the screen starts to flicker... I can hear a faint high pitch whir in the black when this is happening, But as soon as i plug in the good drive, the flickering and pitch noise go away. Its almost as if the board 'remembers' the particular drive, and no requires it to be plugged in.