LCD TV in front of or behind the heat dissipation

Where is the radiator?? Expert advice please! ! ! In a low voice be grateful! ! !

behind.behind the heat, the heat in the back of the circuit.before and after cooling can be cooling in most of the liquid crystal display The back, as are circuit boards installed in the back.It's not Radiator large size.There are also displays fever.'s Television hole in the back of heat, cooling is behind.'s Strip that is heat-hole Hole.