HP EliteBook 840 G6 Maintenance And Service Manual page 78

5. Remove the five Phillips M2.0 × 3.0 screws that secure the system board to the computer.
6. Lift the right side of the system board up at an angle (1).
7. Pull the system board up and toward the right to release the connectors from the left side of the
computer, and then remove the system board (2).
Reverse this procedure to install the system board.
68 Chapter 6 Removal and replacement procedures for authorized service provider parts