Lenovo ThinkServer RD550, User Manual And Hardware Maintenance Manual

Page: 107 / 192

Before you begin, print all the related instructions or ensure that you can view the PDF version on another
computer for reference.
Notes:
• You can install two ThinkServer RAID Super Capacitor Modules in your server.
• Use any documentation that comes with the ThinkServer RAID Super Capacitor Module and follow those
instructions in addition to the instructions in this topic.
To install the ThinkServer RAID Super Capacitor Module, do the following:
1. Remove all external media from the drives and turn off all attached devices and the server. Then,
disconnect all power cords from electrical outlets and disconnect all cables that are connected to
the server.
2. Prepare your server. See “Removing or extending the server from the rack cabinet” on page 61.
3. Remove the server cover. See “Removing the server cover” on page 61.
4. Touch the static-protective package that contains the ThinkServer RAID Super Capacitor Module to
any unpainted surface on the outside of the server. Then, take the ThinkServer RAID Super Capacitor
Module out of the package.
5. Locate the place for installing the Super Capacitor Module in the server. See “Server components”
on page 25.
6. Note the orientation of the ThinkServer RAID Super Capacitor Module. Then, lower the Super Capacitor
Module and gently slide it until it is secured by the mounting studs on the chassis.
Note: Depending on your server model, refer to one of the following illustrations below.
Figure 59. Installing the ThinkServer RAID Super Capacitor Module
7. Connect the ThinkServer RAID Super Capacitor Module to a RAID card.
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 152.
Removing the ThinkServer RAID Super Capacitor Module
Attention: Do not open your server or attempt any repair before reading and understanding “Safety information”
on page iii and “Guidelines” on page 59.
Chapter 6
.
Replacing hardware
93