NEC Express5800 320La User Manual page 110

6. Spread the latch levers located on both ends of the DIMM socket just
enough to unlock the DIMM cover and remove it (see Figure 4-26).
Note:
DIMM socket.
7. Holding the DIMM module only by its edges, remove it from its antistatic
package.
Observe static precautions. Use an antistatic wrist strap.
Hold DIMMs only by their edges.
8. DIMMs are keyed so they can only be inserted one way. Position the DIMM
over the socket on the CPU board. The notches in the bottom edge of the
DIMM mates with the raised bumps in the DIMM socket. See Figure 4-27.
9. Press down evenly on the DIMM until it seats correctly. The socket levers
are not tools to aid in the insertion, only to keep the DIMM's in place and to
aid in extraction. The levers should automatically click in place once the
DIMM is fully inserted.
10. Repeat steps 6 through 8 to install additional DIMMs.
4-24 CRU Replacement and Server Upgrades
A DIMM cover is always mounted in an empty
Figure 4-26. Removing a DIMM Cover
! CAUTION
Figure 4-27. Installing a DIMM