4. Remove the fingerprint reader board (4)
To install the fingerprint reader board, reverse this procedure.
Sensor board
To remove the sensor board cable, use this procedure and illustration.
Table 5-12
Sensor board cable description and part number
Description Spare part number
Sensor board N56100-001
Sensor board cable (included in the Cable Kit) N56092-001
Before removing the sensor board, follow these steps:
1. Prepare the computer for disassembly (see Preparation for disassembly on page 37).
2. Remove the bottom cover (see Bottom cover on page 37).
3. Disconnect the battery cable from the system board (see Battery on page 39).
Remove the sensor board:
1. Remove the two Phillips M2.5 × 5.0 screws from the left hinge (1), and then rotate the hinge up and
off the sensor board (2).
2. Disconnect the cable from the ZIF connector (3) on the sensor board.
3. Remove the Phillips M2.0 × 5.0 screw (4) that secures the sensor board to the computer.
Sensor board
53