Latitude 12 Rugged Extreme Tablet – 7212 Owner's Manual

Installing micro serial port and power connector port

1. Insert the power connector port and micro serial port into the slot on the chassis.
2. Align the metal brackets that secure the ports on the system chassis.
   NOTE:The USB-C port bracket is followed by the micro serial port bracket, as the micro serial port bracket sits on top of the USB-C port bracket with screw (1).
3. Replace the screws (5) to secure the micro serial port and power connector port to the chassis.
4. Align the rubber bracket and push to slide in the channel .
   NOTE:Rubber bracket ensures to secure the micro serial port cable from damage.
5. Insert the micro serial port cable into the connector.
6. Close the latch to secure the micro serial port cable to the system board.
7. Align the power connector port cable to the system board and affix the ground wire with the screw (1) to the system board.
8. Install the:
   1. Display assembly
   2. Battery
9. Follow the procedure in After working inside your computer.