Dell XPS 13 (9333, Late 2013) - Manual (Page 13)

Replacing the Power-Light Board | 13
Replacing the Power-Light Board
WARNING: Before working inside your computer, read the safety information
that shipped with your computer and follow the steps in "Before Working Inside
Your Computer" on page 7. After working inside your computer, follow the
instructions in "After Working Inside Your Computer" on page 9.
For more safety best practices, see the Regulatory Compliance home page at
dell.com/regulatory_compliance.
Procedure
1 Align the screw hole on the power-light board with the screw hole on the
palm-rest assembly.
2 Replace the screw that secures the power-light board to the palm-rest assembly.
3 Slide the power-light board cable into the power-light board cable connector on
the system board and press down on the connector latch to secure the cable.
Postrequisites
Replace the base cover. See "Replacing the Base Cover" on page 11.