Installing The Smart Card Reader - Dell Latitude 9520 Series Service Manual

About this task
Steps
1. Open the latch and disconnect the touchpad FPC from the system board.
2. Open the latch and disconnect the smart card reader cable from the I/O-daughter board.
3. Remove the two screws (M2x2) that secure the smart card reader to the palmrest assembly.
4. Lift the smart card reader away from the palmrest assembly.

Installing the smart card reader

Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
42 Removing and installing components