Lenovo ThinkServer RD230 - Manual (Page 62)

c. Hold the battery card assembly with the battery side up and the J5 board-to-board connector
lining up with the J10 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 34. Installing the battery card assembly onto the RAID controller
1 J10 BBU connector
6. Connect the mini SAS signal cable to ports 0-3 on the RAID controller.
Note: Use the 400 mm (15.75 inches) mini SAS signal cable.
Figure 35. Connecting the mini SAS signal cable to the RAID controller
1 Ports 0-3
2 Ports 4-7 (reserved for use)
50 ThinkServer User Guide