Dell Latitude 5401 Service Manual page 90

2. Remove the base cover.
3. Remove the battery.
4. Remove the 2280 SATA
5. Remove the memory.
6. Remove the WLAN card.
7. Remove the WWAN card.
8. Remove the inner frame.
9. Remove the LED board.
10. Remove the DC-in.
11. Remove the system board.
NOTE: System board can be removed with heatsink attached.
12. Remove the keyboard.
13. Remove the smart card
14. Remove the display assembly.
About this task
After performing the preceding steps, you are left with the palmrest.
Palmrest without contactless smart card reader:
Palmrest with contactless smart card reader:
90 Disassembly and reassembly
SSD.
reader.