Fujitsu M3093DE Operator's Manual page 46

(3) Insert the memory in the slot.
As shown below (the notched corner positioned at the lower left), insert the memory at
an inclined angle in the forward slot.
(4) Raise the installed memory up.
As shown below, raise the memory in the direction of the arrow until it clicks.
Note:
Remove the memory in the manner described below:
Using a sharp-pointed tool such as a screwdriver, slide the fittings on both sides of the
slot outward.
The memory, unlocked, slants forward.
C – 2
Memory