Micro Serial Port And Power Connector Port; Removing Micro Serial Port And Power Connector Port - Dell Latitude 7220 Service Manual

Steps
1. Align the screw holes on the rear camera circuit board with the screw holes on the tablet chassis.
2. Replace the three (M2x5) screws to secure the rear camera circuit board to the chassis.
Next steps
1. Install the system board.
2. Install the coin-cell battery.
3. Install the front camera.
4. Install the microphone.
5. Install the WWAN.
6. Install the WLAN.
7. Install the solid-state drive.
8. Install the system fan.
9. Install the heat-sink.
10. Install the display assembly.
11. Install the batteries.
12. Follow the procedure in

Micro serial port and power connector port

Removing micro serial port and power connector port

Prerequisites
1. Follow the procedure in
2. Remove the batteries.
3. Remove the display assembly.
About this task
The figure indicates the location of the micro serial port and power connector (DC-in) port and provides a visual representation of the
removal procedure.
54 Removing and installing components
after working inside your tablet.
before working inside your tablet.