Position the SIMM above the socket with the SIMM
tilted slightly to the left.
Lower the SIMM into the socket, and ensure that the
SIMM is properly located in the connector.
Pushing gently on the top corners rotate the SIMM
towards the horizontal until it clips into place. Do not
use excessive force.
If the SIMM will not rotate easily remove it and start
If the SIMM is properly located the SIMM should
remain in position held by the securing clips, and with
a small plastic lug through the holes on either side of
Repeat steps 1 to 5 for the second SIMM.
Once you have completed installation you can replace the
5.25" drive bay and reassemble the system.
Replace the 5.25" bay in the system unit.
Slide the bay forwards until the two holes in the bay
line up with those in the hard drive assembly and the
system unit brace.
Expanding the system
XEN OWNER'S HANDBOOK 5/9