Lenovo ThinkCentre 3231 User Manual page 43

4. Press the blue release button and remove the optical drive out of the front of
the computer.
Figure 26. Removing the optical drive
5. Remove the retainer from the optical drive being replaced and install it on the
new optical drive.
Figure 27. Installing the optical drive retainer
6. Slide the new optical drive into the bay from the front until it snaps into
position.
7. Connect the signal cable and the power cable to the new optical drive.
8. Go to "Completing the parts replacement" on page 44.
Chapter 2. Installing options and replacing hardware
35