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3.
Remove the following screws that secure the top cover to the base enclosure:
●
Three Phillips screws from the Upgrade bay
(1)
.
●
Three Torx 8 screws in the hard drive bay and four Torx 8 screws in the battery bay
(2)
.
●
Five Torx 8 screws from the front edge and middle of the computer
(3)
.
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Chapter 4 Removal and replacement procedures