Fujitsu Siemens Computers RELIABILITY D1859 Technical Manual page 28

Add-on modules / Upgrading
Installing a memory module
2
► Push the holders on each side of the memory slot outwards.
► Insert the memory module into the location (1).
► At the same time flip the lateral holders upwards until the memory module snaps in place (2).
Removing a memory module
1
► Push the clips on the right and left of the memory slot outward (1).
► Pull the memory module out of the memory slot (2).
22
2
1
D1859 (Econel 50)