6.Lift the right side of the system board up at an angle (2), and then lift it up and off the computer.
7.For 4440s/4441s models, remove the two Phillips PM2.5×4.5 screws (1) that secure the system board to the computer, lift the right side of the board up at an angle (2), and then pull the board up and toward the right to remove it from the computer (3).
Reverse this procedure to install the system board.
Component replacement procedures 87