HP Envy 17-1190 Maintenance And Service Manual page 64

3. Remove the eight Phillips PM2.5×8.0 screws (2) that secure the top cover to the computer.
4. Remove the three Phillips PM2.5×5.0 screws (3) that secure the top cover to the computer in the
battery bay.
5. Turn the computer display-side up, with the front toward you.
6. Open the computer as far as it will open.
7. Release the ZIF connector (1) to which the power button board cable is attached, and then
disconnect the power button board cable from the system board.
8. Release the ZIF connector (2) to which the TouchPad cable is attached, and then disconnect the
TouchPad cable from the system board.
9. Remove the two Phillips PM2.5×5.0 screws (3) that secure the top cover to computer.
10. Lift the rear edge of the top cover (1) until it rests at an angle.
54 Chapter 4 Removal and replacement procedures