Dell XPS 12 (9Q33, Mid 2013) - Manual (Page 52)

7
6 Lift the connector latch and disconnect the keyboard cable from the system board,
and then lift the system board off the palm-rest assembly.
1
2
3
1 keyboard cable 2 connector latch
3 keyboard
Remove the screws that secure the mSATA bracket to the palm-rest assembly and
remove the bracket.
2
1
1 mSATA bracket 2 screws (2)
52 | Removing the Keyboard