Dell Latitude 7210 2-in-1 Service Manual

Removing the power-button board

1. Follow the procedure in Before working inside your tablet.
2. Remove the:
   1. microSD card
   2. SIM card tray
   3. display panel assembly
   4. heat-sink assembly
3. Unroute the WLAN antenna cables from the routing guides on the computer [1].
4. Open the latch and disconnect the power-button board FPC from the connector on the system board [2].
   
5. Peel the power-button board FPC from the computer [1].
6. Open the latch and disconnect the fingerprint reader FFC from the power-button board [2].
   
7. Remove the two M2x3 screws that secure the power-button board to the computer [1].
8. Using a plastic scribe, pry the power-button sensor at the top edge of the power-button board out of its compartment.
9. Remove the power-button board along with its FPC from the computer [2].