5. Remove the eleven Phillips PM1.9×5.6 screws that secure the keyboard/top cover to the
base enclosure.
6. Turn the computer right side up with the front toward you.
7. Open the computer as far as it will open.
8. Lift the front edge (1) of the keyboard/top cover until it separates from the front edge of the
base enclosure.
9. Swing the keyboard/top cover (2) up and back until the power button board cable, TouchPad cable,
battery cable, and keyboard cable are accessible.
10. Disconnect the battery cable (3) from the system board.
11. Release the zero insertion force (ZIF) connector (4) to which the keyboard cable is attached, and then
disconnect the keyboard cable from the system board.
12. Release the ZIF connector (5) to which the power button board cable is attached, and then disconnect
the power button board cable from the system board.
13. Release the ZIF connector (6) to which the TouchPad cable is attached, and then disconnect the
TouchPad cable from the system board.
24 Chapter 5 Removal and replacement procedures
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