Removing system
board
Steps
- Follow the procedure in Before working inside
your computer.
- Remove the:
- SIM card
- base cover
- battery
- keyboard trim
- keyboard
- WLAN card
- WWAN card (optional)
- hard drive assembly(optional)
- SSD card
- memory module
- coin cell battery
- heatsink
- system fan
- chassis frame
- Disconnect the following cables from the system
board:
- Speaker [1]
- LED board [2]
- Touchpad [3]
- To release the system board:
- Remove the M2*2 screw that secures
the display cable [1].
- Lift the metal bracket that secures the
display cable [2].
- Disconnect the display cable from the connectors
on the system board [3].
NOTE This step is applicable only for IR camera.
- Disconnect the power connector port cable
from the connector on the system board [4].
- Remove the M2*2 screws that secure
the metal bracket[5] .
NOTE The metal bracket secures the DisplayPort over USB Type-C.
- Lift the metal bracket away from the system
board [6].
- To remove the system board:
- Remove the M2*2 screws that secure
the system board to the computer [1].
- Lift the system board away from the computer
[2].
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