Apple Mac 8600 - Manual (Page 187)

Take Apart Logic Board - 89
7 Release the two plastic
latches on the front of
the logic board.
Replacement Note:
Make sure the latches
re-engage the logic
board.
8 Slide the logic board
forward far enough for
the ports to clear the
openings in the I/O
panel.
9 Lift the board out of the
computer.