Lenovo 4156 Personal Computer User Manual


 
6. Align the two screw holes in the optical drive metal plate with the corresponding holes in the new optical
drive and then install the two screws to secure the metal plate on the new optical drive.
Figure 20. Installing the optical drive metal plate
7. Slide the new optical drive into the optical drive box until it snaps into position.
Figure 21. Installing the optical drive into the optical drive box
Chapter 5. Installing or replacing hardware 39