Apple Power Mac G4 (Digital Audio) - Manual (Page 55)

Working Inside Your Computer 55
1 Open the ejectors on the DRAM DIMM slots you want to use by pushing down on them.
2 Align a DRAM DIMM in the DRAM slot as pictured and push the DIMM down until the
ejectors snap into place.
3 Close the computer.
Important Do not touch the DIMM’s connectors. Handle the DIMM only by the edges.
DRAM DIMM (Your DIMM’s shape and components may vary.)
Ejector
(Your slot may have one or two ejectors.
They should be pushed outward and down
to be in the open position, as shown.)
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. With the ejectors in the
open position (as shown), push down
on the DIMM until it snaps into place.
The ejectors will automatically close. Connectors Notches DRAM slot (1 of 3)
Ribs (inside slot)