IBM x3650 M3 Installation And User Manual page 154

Figure 146. Battery removal
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System x3650 M3 Types 4255, 7945, and 7949: Installation and User's Guide
2. Turn off the server and peripheral devices and disconnect all power cords and
external cables (see "Turning off the server" on page 23).
3. Remove the cover (see "Removing the cover" on page 45).
4. Remove the PCI riser-card assembly from the server and set it aside (see
"Removing a PCI riser-card assembly" on page 46).
5. Remove the ServeRAID controller from the riser card (see "Removing a PCI
adapter" on page 58).
6. If a battery and battery carrier are attached to the SAS controller, disconnect
the battery carrier cable from the battery and remove the three screws that
secure the battery carrier to the ServeRAID controller. Set the battery and
battery carrier aside.
Note: The illustrations in this document might differ slightly from your
hardware.
7. Install the interposer card on the interposer card connector on the ServeRAID
controller:
a. Remove the interposer card and the loose screw from the bag.
b. Rotate the standoff so that it aligns with the hole in the ServeRAID
controller, and position the interposer card connector over the ServeRAID
controller connector.