7.
Turn the computer right side up with the front toward you.
8.
Open the computer as far as it will open.
9.
Disconnect the following cables from the system board:
(1) Power button board ZIF connector and ribbon cable
(2) Card reader board ZIF connector and ribbon cable
(3) TouchPad button board ZIF connector and ribbon cable
(4) Fingerprint reader module ZIF connector and ribbon cable
10.
Separate the rear edge of the top cover (1) from the base enclosure.
11.
Remove the top cover (2).
Reverse this procedure to install the top cover.
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Chapter 6 Removal and replacement procedures for Authorized Service Provider parts