6. Replace the three screws (M2x2.5), the two screws (M2x4) and the two screws (M2x3) to secure the system board to the
palm-rest and keyboard assembly.
NOTE: This step applies only to computers shipped with a power button with fingerprint reader installed.
7. Connect the following cables to the respective connectors on the system board:
a. Touch-screen cable, if applicable
NOTE: This step applies only to computers shipped with a touch screen installed.
b. Display cable
c. IR-camera cable, if applicable
NOTE: This step applies only to computers shipped with an IR camera installed.
d. Sensor daughter-board cable, if applicable
NOTE: This step applies only to computers shipped with a sensor daughter-board installed.
Removing and installing components 81