HP 240 G7 Maintenance And Service Manual page 56

3. Lift the left side of the system board (1), and then remove it from the computer (2).
Reverse this procedure to install the system board.
When installing the system board, first insert the bottom (side closest to the display hinge cover) down and
into the computer. Make sure to place the system board under the two tabs/clips, and to insert the plastic
post into the hole in the system board.
48 Chapter 5 Removal and replacement procedures for Authorized Service Provider parts