Speakers; Removing The Speakers - Dell Latitude 7420 Service Manual

Steps
1. Align and replace the audio board into its slot in the computer.
2. Replace the M2x2.5 screw to secure the audio board to the computer.
3. Connect the audio board FFC to the system board.
Next steps
1. Install the battery.
2. Install the base cover.
3. Follow the procedure in

Speakers

Removing the speakers

Prerequisites
1. Follow the procedure in
2. Remove the microSD
3. Remove the base cover.
4. Remove the battery.
42 Removing and installing components
after working inside your
before working inside your
card.
computer.
computer.