HP Stream x360 Maintenance And Service Manual page 57

5. Remove the three Phillips PM2.0×3.3 screws (4) that secure the system board to the keyboard/top cover.
6. Lift the right side of the system board (1) until it rests at an angle.
7. Remove the system board (2) by sliding it up and to the right at an angle.
Reverse this procedure to install the system board.
Component replacement procedures 49