Open up the screen on the 2000xl? How to do it?

Does anyone know how i can open up the screen or how i remove it on the 2kxl?

Is it hard to do it?

take teh 2 side screws out first, these are the ones that allow it to go up and down.. then on the back are 4 screws in each corner, these 4 are the screws that will actually open the screen casing. You may want to disconnect the cable to the screen. I didnt though and mine is all sweet still