System Board; Removing The System Board - Dell Latitude 5400 Service Manual

Next steps
1. Replace the inner frame.
2. Replace the battery.
3. Replace the base cover.
4. Replace the microSD
5. Follow the procedure in

System board

Removing the system board

Prerequisites
1. Follow the procedure in
2. Remove the microSD
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 2230 solid-state drive
10. Remove the inner frame
11. Remove the heatsink
78 Disassembly and reassembly
card.
after working inside your
before working inside your
card.
or the M.2 2280 solid-state
.
assembly.
computer.
computer.
drive, whichever applicable.