Dell Latitude 5500 - Heat Sink; Removing the Heatsink - UMA

Next steps
1. Replace the LED board.
2. Replace the battery.
3. Replace the base cover.
4. Replace the microSD card.
5. Follow the procedure in after working inside your computer.
Heat sink
Removing the heatsink - UMA
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.
Steps
1. Loosen the four (M2x3) screws that secure the heatsink to the system board [1].
2. Lift the heatsink away from the system board [2].
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Disassembly and reassembly