3Lift the door of the CD holder located on the top of the chassis, if your computer has one (Chassis II and Chassis III only).
NOTE: If your computer has a top door and you don’t lift the door of the CD holder before you attach the front cover, the front cover will not fit properly and could break, if forced.
4Locate the notches (J) near the bottom of the front cover. The location of the notches will vary slightly, depending on your model.
J
5Locate the knobs (K) on the front face of the chassis.
K
138user’s guide