IBM 265, Service Manual

Page: 300 / 365

Battery
The following procedures cover removal and replacement of the battery.
CAUTION:
A lithium battery can cause fire, explosion, or severe burn. Do not recharge,
disassemble, heat above 100°C (212°F), solder directly to the cell, incinerate, or
expose cell contents to water. Keep away from children. Replace only with the
part number specified for your system. Use of another battery may present a risk
of fire or explosion.
The battery connector is polarized; do not attempt to reverse polarity.
Dispose of the battery according to local regulations.
Removal
1. If you have not already done so, shut down the system as described in “Stopping
the System” on page 248.
2. If you have not already done so, unplug the system power cables from the electrical
outlets.
3. If you have not already done so, remove the service access cover as described in
“Service Access Cover” on page 251.
4. If you have not already done so, remove the processor and memory card cover as
described in “Processor and Memory Card Cover” on page 254.
5. Remove the processor cards as described in “Processor Card” on page 263.
6. Remove the memory card as described in “Memory Card and Memory DIMMs” on
page 256.
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Service Guide