IBM QS22 - BladeCenter - 0793 Service Manual page 65

CAUTION:
When replacing the lithium battery, use only IBM Part Number 43W9859 or
03N2449 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: See "Battery return program" on page 130 for more information about battery
disposal.
Complete the following steps to replace the battery:
1. Read the safety information beginning on page vii and "Installation guidelines"
on page 29.
2. Follow any special handling and installation instructions that come with the
battery.
3. If applicable, 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 the BladeCenter unit" on page 30.
4. Remove the blade server cover. See "Opening and removing the blade server
cover" on page 31.
5. Locate the battery (Battery holder J12) on the system board.
Battery
Figure 23. Battery location
6. Remove the battery:
a. Use one finger to press the top of the battery clip away from the battery.
The battery pops up when released.
Chapter 4. Installing and removing replaceable units
47