Coin-cell battery – Lenovo ThinkStation P920 Tower Workstation User Manual
Page 141
5. Align tabs
1
and tabs
2
on the bracket with the corresponding holes in the chassis. Then, insert the
tabs into the corresponding holes until the bracket snaps into position.
Figure 122. Reinstalling the multi-function bracket
6. Reinstall the following parts if you have removed them:
• “Super capacitor module” on page 122
• “Full-length PCIe card” on page 115
• “Front fan assembly” on page 87
• “Direct cooling air baffle” on page 63
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 135.
Coin-cell battery
Attention:
Do not open your computer or attempt any repair before reading and understanding the “Read
this first: Important safety information” on page iii.
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.
The coin-cell battery normally requires no charging or maintenance throughout its life; however, no battery
lasts forever. If the coin-cell battery fails, the date and time information is lost.
Refer to the “Lithium coin-cell battery notice” in the
Safety, Warranty, and Setup Guide
for information about
disposing of the coin-cell battery.
Hardware removal and installation
129