Lenovo ThinkServer RD240 Hardware Maintenance Manual - Page 75

RAID controller., to secure

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c. Hold the battery card assembly with the battery side up and the J2 board-to-board connector lining up with the J7 BBU connector 1 on the RAID controller. Carefully press the battery card assembly onto the RAID controller so that the two connectors are firmly joined. Then, secure the battery card assembly to the RAID controller with the three screws and the standoffs that come with the battery card assembly accessory kit. Figure 36. Installing the battery card assembly 5. Position the RAID controller near the riser card assembly. Ensure that the left edge of the RAID controller is inserted into the notch of the RAID card retention bracket 1 , and then firmly insert the RAID controller straight down into the PCI card slot 1 2 until it is securely seated. Then install the screw 3 to secure the RAID controller. Figure 37. Installing the RAID controller into the PCI card slot 1 on the riser card assembly Note: There are three PCI card slots on the riser card assembly as shown in the illustration. The PCI card slot 1 2 is for RAID cards only. For more information about the PCI card slots, see "Installing a PCI card" on page 55. Chapter 7. Installing, removing, or replacing hardware 63

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c.
Hold the battery card assembly with the battery side up and the J2 board-to-board connector lining
up with the J7 BBU connector
1
on the RAID controller. Carefully press the battery card assembly
onto the RAID controller so that the two connectors are firmly joined. Then, secure the battery
card assembly to the RAID controller with the three screws and the standoffs that come with the
battery card assembly accessory kit.
Figure 36. Installing the battery card assembly
5. Position the RAID controller near the riser card assembly. Ensure that the left edge of the RAID controller
is inserted into the notch of the RAID card retention bracket
1
, and then firmly insert the RAID controller
straight down into the PCI card slot 1
2
until it is securely seated. Then install the screw
3
to secure the
RAID controller.
Figure 37. Installing the RAID controller into the PCI card slot 1 on the riser card assembly
Note:
There are three PCI card slots on the riser card assembly as shown in the illustration. The PCI
card slot 1
2
is for RAID cards only. For more information about the PCI card slots, see “Installing a
PCI card” on page 55.
Chapter 7
.
Installing, removing, or replacing hardware
63