IBM SAN768B-2, Installation, Service And User Manual

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Removing the batteries
Local regulations may require removal of the battery before recycling or disposing
of the product. Batteries are located in the control processor blades (CP8) . Follow
these steps to remove the batteries from the product:
CAUTION:
The battery contains lithium. To avoid possible explosion, do not burn or charge
the battery.
DO NOT:
v Throw or immerse into water
v Heat to more than 100°C (212°F)
v Repair or disassemble
Exchange only with the IBM-approved part. Recycle or discard the battery as
instructed by local regulations. In the United States, IBM has a process for the
collection of this battery. For information, call 1-800-426-4333. Have the IBM part
number for the battery unit available when you call. (C003)
1. Remove any installed modules.
2. Remove any installed power supplies.
3. Unscrew fasteners and remove any fan trays or fan assemblies.
4. Unscrew fasteners, unplug all connectors and remove any Printed Circuit Board
Assembly (PCBA) from the fan trays or fan assemblies.
5.
In the two control processor blade (CP8) assemblies, locate the central processor
PCBAs.
6. Go to the following locations and remove the two BR1225 batteries from each
of the PCBAs (see
1
in Figure 39 on page 101):
a. XB1
b. XB
100
SAN768B-2 Installation, Service, and User Guide