Dell Latitude 7200 2-in-1 Service Manual page 33

NOTE: Peel the black tape / copper tape that secure the IR camera cable for model shipped with IR camera
(optional).
c. In sequential order (as indicated on the heat sink), loosen the captive screws that secure the heat sink to the system
board
4. To remove the heat sink assembly:
a. Loosen the M2 x 2.5 captive screws (4) that secure the heat sink assembly to the tablet [1].
Disassembly and reassembly 33