Apple Power Macintosh 5400 series - Manual (Page 159)

2 With the ejector in the “open” position, align the DRAM DIMM in the DRAM slots as
pictured.
IMPORTANT Do not touch the DIMM’s connectors. Handle the DIMM only by
the edges.
3 Push down on the DIMM until it snaps into place.
The ejector will automatically close.
4 Repeat steps 1–3 if you have another DRAM DIMM to install.
5 If you have a High Performance Module to install, proceed to the next section, “Installing
the High Performance Module.” If you are finished installing items in your computer,
proceed to the section “Closing the Computer” later in this chapter.
DRAM DIMM (Your DIMM’s shape
and components may vary.)
Connectors
The DRAM DIMM is designed to fit into the
slot only one way. Be sure to align the notches
in the DIMM with the small ribs inside the slot.
Ejector (The ejector should be
pushed outward and down to be
in the open position, as shown.)
DRAM slot (1 of 2)
( Toward vertical plate)
Ribs (inside slot)
Vertical plate
Notches
147 Installing Expansion Cards and Additional Memory