Lenovo 1045, 1046, 1047, 1048 manual J6B1 BBU connector

Attention:

•When attaching the battery card assembly to a PCI Express slot, center the Phillips-head screw driver to avoid damaging the screw head and do not over-tighten the screws as you might damage the battery card assembly.

•The battery in the battery card assembly must recharge for at least six hours during fast charge under normal operating conditions.

To install the battery card assembly onto the RAID controller, do the following:

a. Note the bottom view of the battery card assembly.

Figure 46. Bottom view of the battery card assembly

1

2

J1 board-to-board connector

J2 remote connector (reserved for use)

b.With the front side up, place the RAID controller on a flat, clean, static-free surface.

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 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 47. Installing the battery card assembly onto the RAID controller

1

J6B1 BBU connector

54ThinkServer User Guide