6. Slide the new optical drive into the drive bay from the front of the computer until the optical drive
snaps into position.
Figure 20. Installing the optical drive
7. Connect the signal cable and the power cable to the new optical drive.
Figure 21. Connecting the optical drive
8. Reinstall the front bezel. See “Removing and reinstalling the front bezel” on page 35.
What to do next:
• To work with another piece of hardware, go to the appropriate section.
• To complete the installation or replacement, go to “Completing the parts replacement” on page 79.
Installing or replacing the card reader
Attention:
Do not open your computer or attempt any repair before reading and understanding the “Important safety information”
on page v.
42 ThinkCentre User Guide