Apple PC Compatibility Card - Manual (Page 238)

2 Make sure the DIMM lever is in the open position.
3 Push the DIMM into the DIMM slot until the lever snaps into the closed position.
Ribs (inside socket) The RAM DIMM is designed to fit into the
socket only one way. Be sure to align the
notches in the DIMM with the small ribs
inside the socket. With the ejector in the
“open” position (as shown), push
the DIMM into the socket until it
snaps into place. The ejector
will automatically “close.”
DIMM socket
Notches
Ejector (The ejector should be pushed outward
to be in the “open” position, as shown.)
RAM DIMM (The number of components and
their arrangement on your DIMM may vary.)
Move the ejector lever to the “open” position as shown.
238 Appendix B