Lenovo ThinkCentre A58e 3425 User Manual page 37

3. Remove the two screws that secure the optical drive. Then, slide the optical
drive out of the front of the computer.
Figure 23. Removing the optical drive
4. Slide the new optical drive into the drive bay from the front and align the
screw holes in the new optical drive with the corresponding holes in the drive
bay. Then, install the two screws to secure the new optical drive in place.
Figure 24. Installing the optical drive
5. Connect the signal cable and the power cable to the rear of the new optical
drive. See "Connecting a SATA drive" on page 28.
Chapter 2. Installing or replacing hardware
29