Installing and Replacing Desktop Board Components
4.Make sure the clips at either end of the DIMM socket(s) are pushed outward to the open position.
5.Position the DIMM above the socket. Align the small notche in the bottom edge of the DIMM with the key in the socket (see inset in Figure 7).
6.Insert the bottom edge of the DIMM into the socket.
7.When the DIMM is inserted, push down on the top edge of the DIMM until the retaining clips snap into place. Make sure the clips are firmly in place (see inset in Figure 7).
8.Replace the computer’s cover and reconnect the AC power cord.
Removing DIMMs
To remove a memory module, follow these steps:
1.Observe the precautions in “Before You Begin” on page 21.
2.Turn off all peripheral devices connected to the computer. Turn off the computer.
3.Remove the AC power cord from the computer.
4.Remove the computer’s cover.
5.Remove the AGP card, if necessary.
6.Gently spread the retaining clips at each end of the DIMM socket. The DIMM pops out of the socket.
7.Hold the DIMM by the edges, lift it away from the socket, and store it in an
8.Reinstall and reconnect any parts you removed or disconnected to reach the DIMM sockets.
9.Replace the computer’s cover and reconnect the AC power cord.
29