Kyocera FS-2000D Advanced Operation Manual page 118

Options
3-4
3 Remove the screw and open the inner cover.
4
Push out the clamps on both ends of the memory socket.
Clamp
5
Remove the memory module from its package. Aligning the cutouts of the
memory module with the matching keys of the socket, carefully plug the
memory module into the memory socket until it clicks in place.
6
Push the two socket clamps to secure the memory module.
7
After you finish installing the memory module, close the right cover.
Clamp
Cutouts
ADVANCED OPERATION GUIDE