Onceyou know the height that you'd like to mount the TV on the wall, you'll need to mark this on the wall. Use the standard 42-inch center height recommendation and measure upward from the floor to the bottom edge of the TV screen. Screen Class (Diagonal) Screen Height. Distance: Floor to Bottom of Screen.
Keepholding the power button on the TV down until the LED light turns white. 3. Press and hold the power and the volume down button on the TV (not on the remote). While you do this, plug the power cord back into the mains. Keep holding the power button and the volume down button until the LED light turns green. 4.
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