Power Adapter Port; Removing The Power Adapter Port - Dell Latitude 3420 Service Manual

About this task
The following image indicates the location of the heatsink assembly and provides a visual representation of the installation
procedure.
Steps
1. Align and place the heatsink assembly into the slot on the system board.
2. Tighten the four captive screws (in order, 1>2>3>4) to secure the heatsink assembly to the system board.
Next steps
1. Install the base cover.
2. Exit the service mode
3. Install the SIM card tray
4. Install the microSD-card.
5. Follow the procedure in

Power adapter port

Removing the power adapter port

Prerequisites
1. Follow the procedure in
2. Remove the microSD-card.
3. Remove the SIM card tray
4. Enter the service mode.
5. Remove the base cover.
for systems enabled with 4G LTE.
after working inside your
before working inside your
for 4G LTE enabled systems.
computer.
computer.
Removing and installing components 63