2. Remove the 10 Phillips M2.0 × 3.5 screws that secure the system board to the computer.
3. Lift the side of the system board upwards (1), and then pull the system board away from the connectors
on the side of the computer to remove it (2).
NOTE: Remove the IR board sensor cable by turning over the system board and removing it.
Reverse this procedure to install the system board.
IR board
To remove the IR board, use this procedure and illustration.
Table 5-11
IR board description and part number
Description Spare part number
IR sensor board N13373-001
IR sensor board cable N13374-001
IR board 47