1. Align and place the power button, along with its cable, on the slot of the palm-rest and keyboard assembly.
2. Adhere the power-button board cable to the palm-rest and keyboard assembly.
3. Align and place the power-button board on the slot of the palm-rest and keyboard assembly.
4. Replace the two screws (M2x3.5) that secure power-button bracket to the palm-rest and keyboard assembly.
1. Install the I/O board.
2. Install the fan.
3. Install the base cover.
4. Follow the procedure in After working inside your computer.
System board
Removing the system board
1. Follow the procedure in Before working inside your computer.
2. Remove the base cover.
3. Remove the memory modules.
4. Remove the M.2 2230 solid-state drive or M.2 2280 solid-state drive, as applicable.
5. Remove the display assembly.
6. Remove the wireless module .
7. Remove the heat sink.
The following image indicates the connectors on your system board.
Removing and installing components
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