Dell Latitude 7280 Owner's Manual page 44

5. Remove the PCIe SSD.
6. Remove the WLAN card.
7. Remove the WWAN card.
8. Remove the heat sink
9. Remove the system board.
10. Disconnect the cables from the palmrest end:
a. touchpad and USH board cables [1]
b. keyboard backlight cable [2]
c. keyboard cable [3]
11. To remove the keyboard assembly:
NOTE: To identify the screws, see
a. Remove the M2.0 x 2.5 screws that secure the keyboard [1].
b. Lift the keyboard assembly from the chassis [2].
44 Disassembly and reassembly
assembly.
screw list