Lenovo ThinkServer RD240 Hardware Maintenance Manual page 83

c. Hold the battery card assembly with the battery side up and the J1 board-to-board connector
lining up with the J6B1 BBU connector
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 47. Installing the battery card assembly onto the RAID controller
1
J6B1 BBU connector
6. Connect the mini SAS signal cables to the RAID controller.
Note: Use the 400 mm (15.75 inches) mini SAS signal cables.
Figure 48. Connecting the mini SAS signal cables to the RAID controller
1
Ports 0-3
2
Ports 4-7
a. For one mini SAS signal cable, connect the end to the ports 0-3 on the RAID controller.
b. For the other mini SAS signal cable, connect the end to the ports 4-7 on the RAID controller.
1 on the RAID controller. Carefully press the battery card
.
Chapter 7 Installing, removing, or replacing hardware
71