NEC Express 5800/230Eh - Manual (Page 242)

9-36 Upgrading Your Server
Installation
Install a DIMM in the following procedure.
1. See the section "Preparing for Installation and Removal" described earlier to prepare.
2. Remove the left side cover as described earlier in this chapter.
3. Firmly hold the server with your both hands so that its left side faces upward, and bring it
down slowly and gently.
4. Remove the cooling fan.
5. Open the levers at both ends of the socket.
6. Push the DIMM to the socket straight.
NOTE: Make sure of the orientation of DIMM. The terminal side of
the DIMM has key and key slot to prevent incorrect insertion.
IMPORTANT: Use extreme care when installing a DIMM. Applying
too much pressure can damage the socket.
If the DIMM is inserted into the DIMM socket, the lever is automatically closed.
7. Close the levers securely.