Lenovo ThinkStation P720 Hardware Maintenance Manual page 205

a. Press the two metal clips
two screws.
Figure 182. Removing the plastic clip with the two screws
b. Install the two screws to secure the plastic clip on the rear of the new slim optical drive.
Figure 183. Installing the plastic clip to the slim optical drive
c. Slide the new slim optical drive with the plastic clip into the flex module until the slim optical drive
snaps into position.
Figure 184. Installing the slim optical drive in the flex module
1 to remove the plastic clip with the two screws as shown and remove the
.
Chapter 9 Hardware removal and installation
199