Dell Latitude 5500 - System Board Replacement

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.
System board
Removing the system board
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.
5. Remove the memory module.
6. Remove the WLAN card.
7. Remove the coincell battery.
8. Remove the DC-in .
9. Remove the M.2 SSD .
10. Remove the heatsink.
11. Remove the system fan.
Steps
1. Push the dummy sim card out of the sim card slot [1, 2].
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Disassembly and reassembly