System Board; Removing The System Board - Dell Latitude 5520 Service Manual

Steps
1. Align and place the speakers on the palm-rest assembly.
2. Route the speaker cable through the routing guide on palm-rest assembly.
Next steps
1. Install the assembly inner frame
2. Install the battery.
3. Install the base cover.
4. Install the microSD card.
5. Install the SIM card.
6. Follow the procedure in

System board

Removing the system board

Prerequisites
1. Follow the procedure in
2. Remove the SIM card.
3. Remove the microSD
4. Remove the base cover.
5. Remove the solid-state
NOTE: To remove the thermal pad on mylar which is available only in systems with Intel Pyramid Glacier SSD
configuration follow the below steps.
56 Removing and installing components
After working inside your
Before working inside your
card.
drive.
computer.
computer.