HP Z400 Maintenance And Service Manual page 132

6.
Align the DIMM connector key with the DIMM socket key, and then seat the DIMM firmly in the
socket (1), as shown in the following figure.
CAUTION:
DIMM damage, align these guides properly when installing DIMMs.
Figure 5-47
7.
Secure the socket levers (2).
8.
For a 6-DIMM workstation configuration, replace the airflow guide (see
on page
9.
Replace all components that you removed in preparation for component installation.
120 Chapter 5 Replacing components
DIMMs and their sockets are keyed for proper installation. To prevent socket or
Seating the DIMM
111).
Installing the airflow guide
ENWW