HP ENVY dv7-7227cl HP ENVY dv7 Notebook PC Maintenance and Service Guide IMPOR - Page 73
Lift the rear edge of the top cover, until the left and right sides have disengaged
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5. Release the corresponding ZIF connectors, and then disconnect the following cables from the system board: (1) Power button board cable (2) TouchPad button board cable (3) Fingerprint reader board cable (4) Front speaker cable 6. Remove the Phillips PM2.5×4.0 screw that secures the top cover to the computer. 7. Lift the rear edge of the top cover (1) until the left and right sides have disengaged from the base enclosure. Component replacement procedures 65
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5.
Release the corresponding ZIF connectors, and then disconnect the following cables from
the system board:
(1)
Power button board cable
(2)
TouchPad button board cable
(3)
Fingerprint reader board cable
(4)
Front speaker cable
6.
Remove the Phillips PM2.5×4.0 screw that secures the top cover to the computer.
7.
Lift the rear edge of the top cover
(1)
until the left and right sides have disengaged from
the base enclosure.
Component replacement procedures
65