Installing A Memory Module - Lenovo ThinkServer RD630 Hardware Maintenance Manual

Installing a memory module

Attention: Do not open your server or attempt any repair before reading and understanding "Safety information"
on page iii and "Guidelines" on page 71.
This topic provides instructions on how to install a memory module.
Before you begin, print all the related instructions or ensure that you can view the PDF version on another
computer for reference.
Notes:
• Ensure that you consider and follow the memory module installation rules when performing the operation.
See "Memory module installation rules" on page 82.
• Use any documentation that comes with the memory module and follow those instructions in addition to
the instructions in this topic.
To install a memory module, do the following:
1. Remove all 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. If the server is installed in a rack cabinet, remove the server from the rack cabinet and place it on a flat,
clean, and static-protective surface. See the Rack Installation Instructions that comes with the server.
3. Remove the server cover. See "Removing the server cover" on page 73.
4. Remove the cooling shroud. See "Removing and reinstalling the cooling shroud" on page 78.
5. Locate the memory slots on the system board and read the memory module installation rules. See
"Memory module installation rules" on page 82.
6. Disconnect any cables that might impede your access to the memory slots.
7. Open the retaining clips of the appropriate memory slot.
Figure 49. Opening the retaining clips of the memory slot
8. Touch the static-protective package that contains the new memory module to any unpainted surface on
the outside of the server. Then, take the new memory module out of the package.
Note: Carefully handle the memory module by its edges.
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Chapter 6 Installing, removing, or replacing hardware
87