A structure for securing lamp wires of a backlight assembly within an LCD module includes a liquid crystal panel, a mold frame, a lamp, and a structure for securing lamp wires within a backlight assembly within the LCD module. The structure includes an through which the lamp wires extend, lower and upper inserting grooves in lower and upper portions of the opening for receiving the lamp wires, and a tube for covering portions of a lamp wire to which a high voltage is applied. The tube covers portions of the lamp wire between a location at a junction wherein the lamp wire and the lamp are connected and a portion where the lamp wire extends through the opening.