NEC Express5800 120Li User Manual page 268

9-54 Upgrading Your Server
IMPORTANT:
The DIMM is easily affected by static electricity. Handle the DIMM
after making your body contact with a metallic frame section of the
server to discharge the static electricity on your body. Do not make
bare hands contact with terminals and components on the DIMM. In
addition, do not put the DIMM on a desk directly. See "Static
Precautions" for details of the static electricity.
Do not use any DIMM not approved by NEC. If an unapproved
third party's DIMM is installed in the server, not only the DIMM but
also the server itself may be defected. You will be charged by any
repair of a malfunction or defect caused by such a device within the
warranty period.
NOTES:
Up to 48GB (4GB × 12) of memory can be added.
In the error messages and logs in POST, NEC ESMPRO Manager,
or Off-line Maintenance Utility, the DIMM connector may be called
group. The number next to a group meets the connector number in
the figure shown above.
Installation
Install a DIMM in the following procedure.
IMPORTANT:
The server does not operate if DIMMs of different specifications are
installed in a single group.
DIMM specification is shown on the label attached to the DIMM.
1.
See the section "Preparing for Installation and Removal" described earlier to prepare.
2.
Remove the side cover.
3.
Remove the CPU duct cover.
4.
Locate the socket you are going to install DIMM.
5.
Push the DIMM straight into the socket.
Due to an interleave device, add two DIMMs in group.