HP Pavilion dv4-3000 HP Pavilion dv4 Entertainment PC - Maintenance and Servic - Page 55

Phillips 4.0x2.5 screws, Remove the nine Phillips 7.5x2.5 screws

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3. Release the ZIF connectors (1), and then disconnect the power button cable (2), the TouchPad LED cable (3), and the TouchPad cable (4) from the system board. 4. Position the computer upside down, with the front toward you. 5. Remove the nine Phillips 7.5x2.5 screws (1) around the base enclosure edges and the two Phillips 4.0x2.5 screws (2) inside the battery bay that secure the top cover to the base enclosure. 6. Position the computer right-side up, with the front toward you. 7. Open the computer as far as possible. Component replacement procedures 47

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3.
Release the ZIF connectors
(1)
, and then disconnect the power button cable
(2)
, the TouchPad
LED cable
(3)
, and the TouchPad cable
(4)
from the system board.
4.
Position the computer upside down, with the front toward you.
5.
Remove the nine Phillips 7.5x2.5 screws
(1)
around the base enclosure edges and the two
Phillips 4.0x2.5 screws
(2)
inside the battery bay that secure the top cover to the base
enclosure.
6.
Position the computer right-side up, with the front toward you.
7.
Open the computer as far as possible.
Component replacement procedures
47