Removing The Battery; Installing The Battery - IBM BladeCenter JS21 Types 8844 Service Manual

Removing the battery

To remove the battery, complete the following steps.
1. Read the safety information that begins on page vii and "Installation guidelines"
2. If the blade server is installed in a BladeCenter unit, remove it (see "Removing
3. Remove the blade server cover (see "Removing the blade server cover" on
4. Locate the battery on the system board (see "System-board connectors" on
5. Use your finger to press down on one side of the battery; then, slide the battery
6. Use your thumb and index finger to pull the battery from under the battery clip.

Installing the battery

The following notes describe information that you must consider when replacing the
battery in the blade server.
v When replacing the battery, you must replace it with a lithium battery of the same
v To order replacement batteries, call 1-800-426-7378 within the United States, and
v After you replace the battery, you must reconfigure the blade server and reset
v To avoid possible danger, read and follow the following safety statement.
on page 141
the blade server from a BladeCenter unit" on page 143).
page 145).
page 7 for the location of the battery connector).
out from its socket. The spring mechanism will push the battery out toward you
as you slide it from the socket.
Note: You might need to lift the battery clip slightly with your fingernail to make
it easier to slide the battery.
Note: After you remove the battery, press gently on the clip to make sure that
the battery clip is touching the base of the battery socket.
type from the same manufacturer.
1-800-465-7999 or 1-800-465-6666 within Canada. Outside the U.S. and
Canada, call your IBM marketing representative or authorized reseller.
the system date and time.
Chapter 4. Removing and replacing blade server components
157