Coin-Cell Battery - Lenovo ThinkStation P330 User Manual

c. Align the three tabs on the bracket with the corresponding holes in the new slim optical drive. Then,
install the bracket to the new slim optical drive.
Figure 30. Installing the bracket to the new slim optical drive
d. Insert the new slim optical drive into the chassis until you hear a click. The slim optical drive is
secured in place.
Figure 31. Installing the slim optical drive
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 59.

Coin-cell battery

Attention: Do not open your computer or attempt any repair before reading and understanding the
Appendix A "Important safety information" on page 67.
Your computer has a special type of memory that maintains the date, time, and settings for built-in features,
such as parallel-connector assignments (configuration). A coin-cell battery keeps this information active
when you turn off the computer.
40
P330 User Guide