3.
Remove the Phillips PM2.5×4.0 screw (2) that secures the top cover to the base enclosure.
4.
Turn the computer right-side up, with the front toward you.
5.
Disconnect the TouchPad cable (1) and the fingerprint reader board cable (2) from the system
board.
6.
Release the modem module cable (3) from the clips built into the top cover.
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Chapter 4 Removal and replacement procedures
ENWW