1. Remove the rubber covers from you HP ZD8120cl LCD Screen.
2. Use a philips head screw driver to remove the screws.
3. Pry off the HP ZD8120cl Plastic LCD bezel.
4. Remove the screws from the side of the LCD hinges.
5. Handle the HP ZD8120cl LCD hinges with care as they are delicate.
6. Place the HP ZD8120cl LCD Screen down on its front and remove the LCD ribbon cable from the LCD.
7. Unplug and remove the HP ZD8120cl Inverter from the LCD.
8. You are now ready to replace and install your new HP ZD8120cl LCD Screen.
9. Recconnect back your HP ZD8120cl Inverter LCD Cable and Hinges.
10. Place the screws back in and secure the Plastic LCD Bezel back in place.