58 Intel® Server System SR1550AL/SR1550ALSAS User’s Guide
10. Plug all peripheral devices and the AC power cable into the server.
Removing the RAID Battery Backup Unit
1. Observe the safety and ESD precautions at the beginning of this book. See “Safety
Information”.
2. Power down the server and unplug all peripheral devices and the AC power cable.
3. Remove the server system cover. For instructions, see “Removing the Chassis
Cover”.
4. Remove the power distribution board cover. For instructions, see “Replacing the
Power Distribution Module”.
5. Remove the cable from the rear of the RAID battery backup unit and the mid-plane
board as shown in the figure below (see letter “A”).
6. Slide the RAID battery backup unit forward and lift from the server system (see
letter “B”).
Figure 50. Removing the RAID Battery Backup Unit
7. Install the power distribution board cover. For instructions, see “Replacing the
Power Distribution Module”.
8. Install the server system cover. For instructions, see “Installing the Server System
Cover”.
9. Plug all peripheral devices and the AC power cable into the server.
TP02258
A
B