IBM eServer BladeCenter HS20 Type 8832, Problem Determination And Service Manual

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Removing the battery
To remove the battery, complete the following steps.
1. Read the safety information that begins on page vii and “Installation guidelines”
on page 55
2. If the blade server is installed in a BladeCenter unit, remove it (see “Removing
the blade server from a BladeCenter unit” on page 57 for instructions).
3. Remove the blade server cover (see “Removing the blade server cover” on
page 59 for instructions).
4. Locate the battery on the system board.
Battery
5. Use one fingernail to press the top of the battery clip away from the battery. The
battery pops up when it is released.
6. Use your thumb and index finger to lift the battery from the socket.
Installing the battery
The following notes describe information that you must consider when you are
replacing the battery in the blade server.
v
When you are replacing the battery, you must replace it with a lithium battery of
the same type from the same manufacturer.
v
To order replacement batteries, call 1-800-426-7378 within the United States, and
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.
v After you replace the battery, you must reconfigure the server and reset the
system date and time.
v
To avoid possible danger, read and follow the following safety statement.
70
BladeCenter HS20 Type 7981 and 1884: Problem Determination and Service Guide