Lamp light is blinking on my sony 42 grand wega rear production tv...how do you fix install a new lamp

First step.remove the screw and lamp door cover at the right side of your TV . After removing the screw and lamp door cover, you will see the lamp cover (it is color black with a handle at the bottom).then turn the knob/handle of the lamp cover on counter clockwise direction to remove it. Then you will see the lamp of your projection TV. Remove the old lamp and replace it with a new one..Make sure that the lamp is properly installed, the return the lamp cover and turn the knob on clockwise direction to lock it up,then return the cover ,screw and its done...