Apple PowerBook (Memory (RAM) Replacement) - Manual (Page 7)

PowerBook (FireWire) Memory (RAM) - 7
Replacing RAM in the Upper RAM Slot
1 After opening the computer (removing the keyboard and heat shield),
release the existing RAM expansion card at the two snaps so the card
pops up. Then pull the expansion card out of the RAM expansion slot.
Warning: When removing or installing the RAM card, do not touch
its connectors. Handle the RAM card only by the edges.
30 o
RAM Expansion Slot