Service ManualModel No.: HL24XP112①Remover the four screw indicated with ○.②Then remove the Power Board.①Remover the two screw indicated with ○.②Then remove the Keypad Assembly.①Remover the four screw indicated with ○.②Remover Sponge piece③Then remove the .Speakerl①Remover the one screw indicated with ○.②Then remove the Remote Control Board .3-5. Remove the Power Supply Board3-6. Remove the Speaker3-7. Remove the Keypad Assembly3-8. Remove the Remote Control Board