A liquid crystal display module includes a liquid crystal panel, a first frame, a second frame, a first printed circuit board, and a second printed circuit board. The liquid crystal panel has an upper substrate, a lower substrate, and a liquid crystal layer disposed between the upper and lower substrates. The first printed circuit board is electrically connected with the liquid crystal panel. The second printed circuit board is electrically connected with the first printed circuit board such that the second printed circuit board is removable from the first printed circuit board and is used for driving the liquid crystal panel. The first printed circuit board and the second printed circuit board are formed on the first frame, wherein the second printed circuit board is removable from the first frame. A second frame is coupled with the first frame with the liquid crystal panel fixed therebetween.