Steps
1. Route the I/O daughter board power cable on the routing channels adjacent to the system fan.
2. Connect the I/O daughter board power cable to the I/O board, and system board.
Next steps
1. Install the Base cover.
2. Install the SIM card tray
3. Install the microSD card.
4. Follow the procedure in After working on your computer .
I/O board
Removing the I/O board
Prerequisites
1. Follow the procedure in before working inside your computer.
2. Remove the microSD card.
3. Remove the SIM card tray.
4. Enter service mode.
5. Remove the Base cover.
6. Remove the System Fan.
About this task
The following image indicates the location of the I/O board and provides a visual representation of the removal procedure.
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Removing and Installing Components