Dell 3521 Turn the computer over and open the display as far as possible, Removing the Palm-Rest

3Turn the computer over and open the display as far as possible.

4Lift the connector latches and pull the pull-tab to disconnect the touchpad cable and the power-button cable from the system board.

1

2

3

1 touchpad cable 2 power-button cable

3connector latches (2)

32 Removing the Palm-Rest