IBM LS21 - BladeCenter - 7971, Руководство по обслуживанию

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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 63
2. If the blade server is installed in a BladeCenter unit, remove it (see “Removing
the blade server from a BladeCenter unit” on page 65).
3. Remove the blade server cover (see “Removing the blade server cover” on
page 68).
4. If an MPE unit is installed, remove the MPE unit (see “Removing an expansion
unit” on page 70).
5. Locate the battery on the system board (see “System board connectors” on
page 7).
6. Use one finger to press the top of the battery clip away from the battery. The
battery pops up when released.
7. Use your thumb and index finger to lift the battery from the socket.
8. Dispose of the battery as required by local ordinances or regulations.
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.
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BladeCenter LS21 Type 7971 and LS41 Type 7972: Problem Determination and Service Guide