Installing The System Board Battery - Lenovo ThinkServer RD240 Hardware Maintenance Manual

Removing the system board battery
Attention
Do not open your server or attempt any repair before reading and understanding the Safety Information and the
Warranty and Support Information on the ThinkServer Documentation DVD that comes with your product, and
Guidelines. To obtain a copy of the publications, go to:
http://www.lenovo.com/support
This section provides instructions on how to remove the system board battery.
To remove the system board battery, do the following:
1. Remove all media from the drives and turn off all attached devices and the server. Then, disconnect all
power cords from electrical outlets and disconnect all cables that are connected to the server.
2. Remove the server cover. See Removing the server cover.
3. Locate the battery on the system board. See Locating parts on the system board.
4. Remove the system board battery.
Figure 30. Removing the system board battery
5. Dispose of the battery as required by local ordinances or regulations.
6. To install a new system board battery, see Installing the system board battery.

Installing the system board battery

Attention
Do not open your server or attempt any repair before reading and understanding the Safety Information and the
Warranty and Support Information on the ThinkServer Documentation DVD that comes with your product, and
Guidelines. To obtain a copy of the publications, go to:
http://www.lenovo.com/support
This section provides instructions on how to install the system board battery.
Be sure to consider the following information when you replace the battery in the server:
• You must replace the battery with a lithium battery of the same type from the same manufacturer.
• After you replace the system board battery, you must reconfigure the server and reset the system date
and time.
• To avoid possible danger, read and follow the following safety statement.
Statement 2
.
Chapter 5 Replacing FRUs
57