Dell Latitude 5310 2-in-1 - Installing the Heatsink; DC-In Port; Removing the DC-In Port

Installing the heatsink
Steps
1. Place the heatsink on the system board and align the screw holes on the heatsink with the screw holes on the system board [1].
2. In sequential order (as indicated on the heatsink), tighten the four captive screws that secure the heatsink to the system board [2].
Next steps
1. Replace the battery.
2. Replace the base cover.
3. Replace the microSD card.
4. Follow the procedure in after working inside your computer.
DC-in port
Removing the DC-in port
Prerequisites
1. Follow the procedure in before working inside your computer.
2. Remove the microSD card.
3. Remove the base cover.
4. Remove the battery.
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Disassembly and reassembly