Dell Latitude 7480 Owner's Manual page 27

b. Lift the smart card cable that is affixed to the computer [2] to reveal the touchpad buttons board cable.
c. Remove the adhesive tape that secures the speaker cable to the touchpad panel [3].
NOTE: Un-route the speaker cable from the routing clips from the touchpad buttons.
4. To remove the touchpad buttons board:
a. Disconnect the touchpad buttons board cable from the touchpad board [1].
NOTE: The touchpad buttons board cable is below the smart card cable. Ensure to lift the latch, to release the
touchpad button board cable.
b. Remove M2.0 x 3.0 screws (2) that secure the touchpad buttons board [2].
NOTE: To identify the screws,
c. Lift the touchpad buttons board from the computer [3].
seescrew list.
Disassembly and reassembly 27