You must be very careful, its more complicated that it looks,
Go to YouTube, it will show you how,
There's 2 screens, ones a touch screen and then the monitor,
You must also remove the monitor, carful that you dont crack it,
Everything comes out, also be careful of the speaker wire it can snap off,
You must pry off the outer casing very slowly, remove all screws on the inside, there's only 2 maybe 3.
The monitor will be the hardest to come out,
The touch screen connects to the component sheet inside, careful not the bend or crack the wire connector, else you will need another touchscreen
Good luck
Be sure to watch the video on how too
Some dont have screws on the outside...