FUJITSU SPARC ENTERPRISE M8000 - Manual (Page 189)

Chapter 6 Replacement of CPU/Memory Board Unit (CMU), CPU, and DIMM 6-37
FIGURE 6-19 Mounting the CPU Module
Caution – Each CPU Module has two CMU guide locks. Perform the work in such
a way that both guide locks are correctly set. Raise the insertion/extraction tool until
it touches the stopper and is perpendicular to the ground. The connector is securely
engaged when the insertion/extraction tool is raised vertically and it comes into
contact with the stopper. Do not forcibly raise the insertion/extraction tool further.
f. Reverse Step 2 to Step e to remove the CPU Module insertion/extraction tool.
Caution – After using the CPUM insertion/extraction tool, be sure to return it to
the storage location in the server.
6.5.2 Memory Module Mounting Conditions
This section describes memory module (DIMM) mounting conditions.