Figure 33. Installing the I/O board
Steps
1. Align the ports on the I/O board to the port openings on the palm-rest and keyboard assembly.
2. Carefully slide and place the I/O board at an angle, on the palm-rest and keyboard assembly.
3. Align the screw holes on the I/O board to the screw holes on the palm-rest and keyboard assembly.
4. Replace the three screws (M2x3.5) that secure the I/O board to the palm-rest and keyboard assembly.
5. Connect the fingerprint reader cable to the connector on the I/O board and close the latch.
NOTE:
This step applies only to computers shipped with a fingerprint reader installed.
6. Connect the I/O-board cable to the connector on the I/O board and close the latch.
7. Close the display hinge downwards to align the screw holes of the left hinge to the screw holes on the palm-rest and
keyboard assembly.
8. Replace the three screws (M2.5x5) that secure the hinge to the palm-rest and keyboard assembly.
Next steps
1. Install the
base
cover.
2. Follow the procedure in
After working inside your
computer.
72
Removing and installing Field Replaceable Units (FRUs)