Lenovo 4010, 4011, 1044, 1043 manual Installing the battery card assembly

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 30. Installing the battery card assembly

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J7 BBU connector

5.See “Installing a PCI card” on page 35 and follow those instructions to install the RAID controller.

6.Connect the mini SAS signal cable to the RAID controller and mini SAS signal cable connector on the backplane. See “Locating connectors on the backplane” on page 16

Note: Use the 440 mm (17.32 inches) mini SAS signal cable.

Figure 31. Connecting the mini SAS signal cable

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2

Ports 0-3

Ports 4-7 (reserved for use)

What to do next:

•To work with another piece of hardware, go to the appropriate section.

•To complete the installation, go to “Completing the parts replacement” on page 64.

44ThinkServer Installation and User Guide