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3. Remove the cooling shroud.
4. If required, remove the following:
a. mezzanine card(s)
b. SSD/hard-drive backplane(s)
c. system board
5. If required, lift the latch on the mezzanine card support bracket to the open position.
6. Locate the appropriate memory module socket(s).
7. Press the ejectors on the memory module socket down and out to allow the memory module to be
inserted into the socket.
If a memory module blank is installed in the socket, remove it. Retain removed memory-module
blank(s) for future use.
CAUTION: Handle each memory module only on either card edge, making sure not to touch
the middle of the memory module.
8. Align the memory module's edge connector with the alignment key on the memory module socket,
and insert the memory module in the socket.
NOTE: The memory module socket has an alignment key that allows you to install the memory
module in the socket in only one way.
9. Press down on the memory module with your thumbs to lock the memory module into the socket.
When the memory module is properly seated in the socket, the ejectors on the memory module
socket align with the ejectors on the other sockets that have memory modules installed.
10. Repeat step 5 through step 7 of this procedure to install the remaining memory modules.
11. If applicable, install the following:
a. system board
b. mezzanine card(s)
c. SSD/hard-drive backplane(s)
12. If applicable, close the latch on the mezzanine card support bracket.
13. Install the cooling shroud.
14. Close the blade.
15. Install the blade in the enclosure.
16. (Optional) Press <F2> to enter the System Setup, and check the System Memory setting.
The system should have already changed the value to reflect the newly installed memory.
17. If the value is incorrect, one or more of the memory modules may not be installed properly. Check to
ensure that the memory modules are firmly seated in their sockets.
18. Run the system memory test in the system diagnostics.
NVRAM Backup Battery
Replacing The NVRAM Backup Battery
WARNING: There is a danger of a new battery exploding if it is incorrectly installed. Replace the
battery only with the same or equivalent type recommended by the manufacturer. Discard used
batteries according to the manufacturer's instructions. See the safety instructions that came with
your system for additional information.
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