Dell Vostro 5471 Owner's Manual page 27

e. solid-state drive(SSD)
3. To remove the system board:
a. Disconnect the following cables:
● Input output(I/O) board cable [1,2]
● Input output(I/O) board cable [3]
● Keyboard backlight cable [4]
● Keyboard and Touchpad cable [5]
b. Disconnect the eDP cable [1], power adapter port cable [2] and speaker cable [5] from the connector.
c. Remove the two M2.0 x 4 screws that secure the USB Type C port bracket to the system board [3].
d. Lift the USB Type C port bracket away from the system [4].
Removing and installing components 27