2. Remove the two screws (M2x5) that secure the USB type-C bracket to the system board.
3. Disconnect the following cables from the respective connectors on the system board:
● Touchpad cable
● I/O board cable
● Speaker cable
● Fan cable
● Display cable
● Power adapter port cable
4. Remove the four screws (M2x3) that secure the system board to the palm-rest and keyboard assembly.
5. Lift to flip the system board and disconnect the WWAN FPC cable.
6. Lift and remove the system board from the palm-rest and keyboard assembly.
Installing the system board
Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
About this task
The following images indicate the location of the system board and provide a visual representation of the installation procedure.
Figure 44. Installing the system board
Removing and installing Field Replaceable Units (FRUs)
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