6.
For 4440s/4441s models, remove the following screws that secure the top cover to the
computer:
(1)
4 rubber screw covers from the corners of the computer
(2)
9 Torx T8M2.5×6.0 screws
(3)
1 Phillips PM2.5×3.0 screw from the hard drive bay
Component replacement procedures
85