Apple PC Compatibility Card - Manual (Page 236)

236 Appendix B
Removing the old DIMM
1 Determine if there is a DIMM in the DIMM slot.
If there is no DIMM in the slot, skip the next step and go to the next section,
“Installing the New DIMM.”
2 Gently push the DIMM lever until it snaps open.
Move the ejector lever to the “open” position as shown.
The DIMM will partially pop out of the DIMM socket.
RAM DIMM (The number of components and
their arrangement on your DIMM may vary.)