HP TBD Maintenance And Service Manual page 49

2. Release the ZIF connector (2) to which the sensor board cable is connected, and then disconnect the sensor
board cable from the connector board.
3. Remove the two Phillips M2.0 × 5.2 screws (1) that secure the connector board and I/O bracket to the
computer.
4. Remove the four Phillips M2.0 × 3.4 screws (2) that secure the connector board to the computer.
5. Remove the connector board I/O bracket (3).
The connector board I/O bracket is included in the Bracket Kit, spare part number N01962-001.
6. Remove the connector board (4).
Reverse this procedure to install the connector board.
42 Chapter 5 Removal and replacement procedures for authorized service provider parts