Dell XPS 13 (9343, Early 2015) - Manual (Page 76)

Procedure
1 Lift the latches and disconnect the keyboard cable and the keyboard-
backlight cable from the keyboard-controls board.
1 keyboard-backlight cable 2 latches (2)
3 keyboard cable
2 Note the touting of the touch-pad cable, the I/O-board cable, and the
keyboard-controls board cable and peel off the cables from the
keyboard.
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