Fujitsu PRIMERGY CX2550 M6 Upgrade And Maintenance Manual page 214

Liquid cooling (LC)
▶
"Shutting down the server node" on page
▶ If applicable, remove all external cables from the server node.
▶
"Removing server nodes from the server enclosure" on page
▶
"Removing a riser module" on page 49
▶
"Removing the memory slot air ducts for liquid cooling (only CX2550 M6)"
on page 54.
Removing a memory module
Figure 148: Releasing the four clamps on the DIMM memory module heat sinks
▶ Release the four clamps on the DIMM memory module heat sink (see
circles).
For installing or removing the DIMM memory module it is alright to
release the clamps on only one side.
214 Upgrade and Maintenance Manual
45.
45.