Apple Macintosh 6500 - Manual (Page 217)

Closing the computer
1 Grasping the plastic tabs on the vertical plate, orient the logic board vertically and slide
it into the guide rails on the left inside of the computer.
2 Push the logic board until it is back inside the computer case.
Gently but firmly push on
the vertical plate until the
logic board is solidly
back in place.
Align and insert the logic
board so that it engages
the guides on the top
and bottom of the
computer chassis.
217 Installing Expansion Cards or Additional Memory