Dell Latitude 7320 Detachable Service Manual page 31

Steps
1. Align and place the rear-facing camera into the slot on the display back cover.
2. Replace the two (M1.6x3) that secure the rear-facing camera to the display back cover.
3. Connect the rear-facing camera FPC to the connector on the system board.
4. Place the system board shield on the system board and gently press until it snaps it into place.
Next steps
1. Install the display assembly.
2. Install the SIM tray.
3. Follow the procedure in After working inside your computer.
Removing and installing components 31