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1. If your computer has a USB-C port, remove the two screws (M2x4) that secure the USB-C bracket to the system board.
Lift and remove the USB-C bracket from the system board.
2. Remove the single screw (M2x3) that secures the display-cable bracket to the system board. Lift and remove the display-
cable bracket from the system board.
3. Disconnect the power-adapter port cable from the system board.
4. Open the latch and disconnect the display cable from the connector on the system board.
5. Remove the single screw (M2x3) that secures the WLAN antenna cable bracket to the system board. Lift and remove the
WLAN antenna cable bracket from the system board.
6. Remove the single screw (M2x3) that secures the USB-A bracket to the system board. Lift and remove the USB-A bracket
from the system board.
7. Disconnect the three antenna cables that are connected to the WLAN module on the system board.
8. Disconnect the touch-display connector.
9. Disconnect the coin cell battery cable from the connector on the system board.
10. Pry the coin-cell battery to release it from the adhesive. Lift and remove it from the system board.
11. Disconnect the speaker cable and the audio-board cable from their connectors on the system board.
12. Remove the five screws (M2x3) that secure the system board to the computer chassis.
13. Remove the system board by holding it on the right side, then sliding it out from the right. This releases the I/O connectors
on the left side of the system board from the slots on the base cover.
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Removing and installing components
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