IBM 7870B4U, Service Manual

Page: 74 / 268

Installing the battery
Use this information to install a battery on the system board in the blade server.
The following notes describe information that you must consider when you are
replacing the battery in the blade server.
v
You must replace the battery 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 blade server and reset
the system date and time.
v
To avoid possible danger, read and follow the following safety statement.
Statement 2
CAUTION:
When replacing the lithium battery, use only IBM Part Number 33F8354 or an
equivalent type battery recommended by the manufacturer. If your system has a
module containing a lithium battery, replace it only with the same module type
made by the same manufacturer. The battery contains lithium and can explode if
not properly used, handled, or disposed of.
Do not:
v
Throw or immerse into water
v
Heat to more than 100° C (212° F)
v
Repair or disassemble
Dispose of the battery as required by local ordinances or regulations.
Note:
1. The following illustration shows how to install the battery in the system board.
2. The illustrations in this document might differ slightly from your hardware.
To install the battery, complete the following steps:
1. Before you begin, read “Safety” on page v and “Installation guidelines” on
page 49.
2.
If the blade server is installed in a BladeCenter unit, remove it (see
“Removing the blade server from the BladeCenter unit” on page 52 for
instructions).
3. Remove the blade server cover (see “Removing the blade server cover” on
page 55 for instructions).
4. If an optional expansion unit is installed, remove the expansion unit (see
“Removing an optional expansion unit” on page 84 for instructions).
5. Follow any special handling and installation instructions that come with the
battery.
6. Locate the battery on the system board.
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BladeCenter HS22 Type 7870, 1936, and 1911: Problem Determination and Service Guide