Take Apart Top Case Assembly - 48
Note:
The following step
clears the top case from the
logic board fence and
releases each side latch.
7 Place your thumbs on
the ADB port casing and
pull the case forward.
8 Lift up the top case,
making sure it clears the
screw boss on the ADB
port casing.
9 Guide the top case off the
hard drive cable.