NEC Image P100E Series Manual page 144

1. If you need to replace a SIMM that is presently installed
with a different SIMM configuration, remove the SIMM
as follows.
Release the SIMM by pressing outward on the metal
clips at the outer edges of the socket (see the follow-
ing figure).
The SIMM tilts forward, allowing you to remove it
from the socket.
NOTE: Depending on which SIMM you are remov-
ing, you may have to release one or more SIMMs in
front of the SIMM being removed.
Clips
Removing a SIMM
Adding Options 7-19