HP EliteBook 840 G2 Notebook PC - Page 106

12. Release the wireless antenna cables (7) from the routing clips and channels built into the top cover.
13. Remove the three Phillips PM2.5×5.0 screws that secure the system board to the top cover.
14. Lift the left side of the system board (1) until it rests at an angle.
96 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts ENWW