Installing Smart Card Reader Board; Led Board; Removing Led Board - Dell Latitude 5280 Owner's Manual

Installing smart card reader board

1 Insert the smart card reader board to align with the tabs on the chassis..
2 Tighten the screws to secure the smart card reader board to the computer.
3 Affix the smart card reader board cable and connect the cable to the connector.
4 Install the:
a chassis frame
b SSD card
c WLAN card
d battery
e base cover
5 Follow the procedure in

LED board

Removing LED board

1 Follow the procedure in
2 Remove the:
a base cover
34 Removing and installing components
After working inside your computer.
Before working inside your computer.