Dell Latitude 7480 Owner's Manual page 46

c. memory module
d. PCIe SSD
e. WLAN card
f. WWAN card
g. heat sink assembly
h. system board
3. Disconnect the cables from the palmrest end:
a. keyboard cable [1]
b. keyboard backlight cable [2]
c. Touchpad and USH board cables [3,4]
4. 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].
46 Disassembly and reassembly
screw list