Installing Smart Card Reader Board; Speaker; Removing Speaker - Dell Latitude 5480 Owner's Manual

Installing smart card reader board

Steps
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. WWAN card(optional)
e. hard drive assembly(optional)
f. battery
g. base cover
5. Follow the procedure in

Speaker

Removing speaker

Steps
1. Follow the procedure in
2. Remove the:
a. base cover
b. battery
c. keyboard trim
d. keyboard
e. WLAN card
f. WWAN card (optional)
g. hard drive assembly(optional)
h. SSD card
i. memory module
j. coin cell battery
k. system fan
l. heat sink
m. chassis frame
n. system board
3. To remove the speakers:
a. Release the speaker cable through the routing channels [1].
b. Lift the speaker away from the computer [2].
42 Removing and installing components
After working inside your
Before working inside your
computer.
computer.