Steps
1 Open the latch and disconnect the I/O-board cable from the system board.
2 Disconnect the power-adapter cable from the system board.
3 Disconnect the speaker cable from the system board.
4 Open the latch and disconnect the touchpad cable from the system board.
5 Open the latch and disconnect the keyboard-backlight cable from the system board.
6 Peel the tape that secures the display cable to the system board.
7 Open the latch and disconnect the display cable from the system board.
8 Remove the two screws (M2x5) that secure the USB Type-C port bracket to the system board.
9 Remove the six screws (M2x4) that secure the system board to the palm-rest and keyboard assembly.
10 Gently release the ports on the system board from the slots on the palm-rest and keyboard assembly and lift the system board o the
palm-rest and keyboard assembly.
Installing the system board
Prerequisite
If you are replacing a component, remove the existing component before performing the installation procedure.
About this task
The gure indicates the location of the system board and provides a visual representation of the installation procedure.
Disassembly and reassembly
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