Dell Latitude 7200 2-in-1 Service Manual page 61

3. Disconnect the following cables from the system board .
a. Push the release latch of on the SIM card cage inward to release the
dummy SIM card tray.
b. Remove the dummy SIM card tray.
c. Disconnect the power button daughter board FPC, USB daughter board FPC, USH FFC (that are shipped with a USH
module), docking connector FPC, and a speaker cable.
4. Un-route the antenna cables from the routing clips .
Disassembly and reassembly 61