Dell Latitude 7200 2-in-1 Service Manual page 11

6. Work your way around the left side of the display assembly.
7. Carefully flip the display assembly over from the top edge and lay the display assembly face-down next to the display back
cover. Do not pull away the display assembly from the base. The display assembly is still connected to the system board on
the base via the display cable. Carefully flip the display assembly over and disconnect the display cable.
8. Slide the battery power switch on the system board to OFF.
Disassembly and reassembly 11