HP ENVY x360 13 Maintenance And Service Manual page 52

6. Release the power connector (5) from the fitting in the keyboard/top cover.
7. Lift the left side (1) of the system board until it rests at an angle, and then remove the system board (2) by
sliding it up and to the left at an angle.
8. Remove the system board.
Reverse this procedure to install the system board.
44 Chapter 5 Removal and replacement procedures