Dell Vostro 3480 - Power-Button Board; Removing the Power Button Board

4 Route the display cable through the routing guides on the palmrest and keyboard assembly [1, 2].
5 Connect the display cable to the connector on the system board [3].
6 Ax the antenna cables to the system board [4].
Next steps
1 Replace the hard drive assembly
2 Replace the WLAN
3 Replace the battery
4 Replace the base cover
5 Replace the SD memory card
6 Follow the procedure in after working inside your computer
Power-button board
Removing the power button board
Prerequisites
1 Follow the procedure in before working inside your computer
2 Remove the SD memory card
3 Remove the base cover
Removing and installing components
59