Lenovo ThinkServer RD550, User Manual And Hardware Maintenance Manual

Page: 86 / 192

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. Remove the riser card assembly 2. See “Replacing the riser card assembly” on page 143.
5. Touch the static-protective package that contains the TSM Premium module to any unpainted surface
on the outside of the server. Then, take the TSM Premium module out of the package.
6. Locate the TSM Premium module connector on the system board and then insert the TSM Premium
module into the TSM Premium module connector.
Note: Ensure that the TSM Premium module is securely seated on the system board.
Figure 40. Installing the TSM Premium module
7. Reinstall the riser card assembly 2. See “Replacing the riser card assembly” on page 143.
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. For information
about server remote management, download and read the ThinkServer System Manager User Guide at:
http://www.lenovo.com/UserManuals
Removing the TSM Premium 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.
Before you begin, print all the related instructions or ensure that you can view the PDF version on another
computer for reference.
72
ThinkServer RD550 User Guide and Hardware Maintenance Manual