Installing The Fingerprint Reader; Touchpad Panel; Removing The Touchpad - Dell Latitude 3590 Owner's Manual

Installing the fingerprint reader

1 Place the fingerprint reader into the slot on the palmrest.
2 Place the metal bracket on the fingerprint reader and replace the screw to secure the fingerprint reader to the system.
3 Affix the adhesive–backed cable to secure it to the palmrest.
4 Connect the fingerprint reader cable to the connector on the system board.
5 Install the:
a I/O board
b battery
c base cover
6 Follow the procedure in

Touchpad panel

Removing the touchpad

1 Follow the procedure in
2 Remove the:
a base cover
b battery
3 Remove the two M2x2 screws that secures the touchpad bracket to the system [1].
4 Lift the metal bracket from the system [2].
5 Peel off the adhesive tape that secures the touchpad panel [1].
6 Disconnect the touchpad cable and keyboard backlight cable from their respective connectors on the system board [2,3]
After working inside your computer
Before working inside your computer.
Removing and installing components 35