2. Disconnect the following cables from the system board:
(1) Power connector cable
(2) Display cable
(3) Battery connector cable
(4) Speaker cable
(5) Hard drive cable
3. Remove the 2 Phillips PM2.5×5.0 screws (1) that secure the system board to the computer.
4. Remove the system board from the computer (2).
Reverse this procedure to install the system board.
Component replacement procedures 67