HP ENVY dv7-7200 Maintenance And Service Manual page 88

8. Detach the display panel cable (5) from the heat sink. (The display panel cable is attached to
the heat sink with double-sided tape.)
9. Disconnect the USB board cable (1) from the system board.
10. Disconnect the power connector cable (2) from the system board.
11. Remove the four Phillips PM2.5×6.0 screws (1) that secure the system board to
the base enclosure.
80 Chapter 4 Removal and replacement procedures