Dell Precision 3570 - Dummy SIM-Card Slot Filler; Removing the Dummy SIM-Card Slot Filler

Steps
Place the display back cover on a flat surface.
Next steps
1. Install the sensor board.
2. Install the eDP/display cable.
3. Install the camera/microphone module.
4. Install the display hinges.
5. Install the display panel.
6. Install the display bezel.
7. Install the display assembly.
8. Install the base cover.
9. Install the microSD card.
10. Install the SIM card.
11. Follow the procedure in after working inside your computer.
Dummy SIM-card slot filler
Removing the dummy SIM-card slot filler
Prerequisites
1. Follow the procedure in before working inside your computer.
2. Remove the SIM card.
3. Remove the microSD card.
4. Remove the base cover.
5. Remove the WLAN card.
6. Remove the WWAN card.
7. Remove the 3-cell battery or 4-cell battery.
8. Remove the system fan.
9. Remove the assembly inner frame.
10. Remove the system board.
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Removing and installing components