Dimm Replacement - Lenovo ThinkSystem SR650 Maintenance Manual

Before installing the 3.5-inch-drive backplane, touch the static-protective package that contains the new
backplane to any unpainted surface on the outside of the server. Then, take the new backplane out of the
package and place it on a static-protective surface.
To install the 3.5-inch-drive backplane, complete the following steps:
Watch the procedure. A video of the installation process is available:
• Youtube:
https://www.youtube.com/playlist?list=PLYV5R7hVcs-A25P7vBoGa_wn7D7XTgDS_
• Youku: http://list.youku.com/albumlist/show/id_50483444
Figure 99. 3.5-inch-drive backplane installation
Step 1. Connect the cables to the backplane.
Step 2. Align the backplane with the chassis and lower it into the chassis. Then, put the backplane into
place with it leaning backward slightly.
Step 3. Rotate the backplane to vertical position to ensure that the four hooks on the chassis pass through
the corresponding holes in the backplane. Then, slide the new backplane as shown until it is
secured into place.
After installing the 3.5-inch-drive backplane:
1. Reinstall all the drives and fillers (if any) into the drive bays. See "Install a hot-swap drive" on page 122.
2. Complete the parts replacement. See "Completing the parts replacement" on page 203.

DIMM replacement

Use this information to remove and install a DIMM.
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Chapter 3 Hardware replacement procedures
131