IBM BladeCenter JS22, Руководство по диагностике и обслуживанию, Страница: 278 / 314

1. Read “Safety” on page v and the “Installation guidelines” on page 237.
2.
Shut down the operating system, turn off the blade server, and remove the
blade server from the BladeCenter unit. See “Removing the blade server from a
BladeCenter unit” on page 239.
3. Carefully lay the blade server on a flat, static-protective surface, with the cover
side up.
4. Open and remove the blade server cover. See “Removing the blade server
cover” on page 242.
5. Locate the battery on the system board. See “System-board connectors” on page
9 for the location of the battery connector.
6. Use your finger to press down on one side of the battery; then, slide the battery
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.
7. Use your thumb and index finger to pull the battery from under the battery
clip.
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.
Installing the battery
You can install 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 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:
1. Set the time and date.
2. Set the Network IP addresses (for blade servers that start up from a
network).
3. Reconfigure any other blade server settings.
v
To avoid possible danger, read and follow the following safety statement.
Statement 2:
Figure 25. Installing the battery
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JS22 Type 7998: Problem Determination and Service Guide