Dell XPS 12 (9Q33, Mid 2013) - Manual (Page 31)

Removing the Power-Adapter Port
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.
Prerequisites
1 Remove the base cover. See "Removing the Base Cover" on page 10.
2 Remove the battery. See "Removing the Battery" on page 13.
Procedure
1 Disconnect the power-adapter port cable from the system board.
2 Remove the screw that secures the power-adapter port to the palm-rest assembly.
3 Slide and release the power-adapter port cable from under the display hinge.
4 Lift the power-adapter port off the palm-rest assembly.
3
2
1
4
1 power-adapter port 2 screw
3 display hinge 4 power-adapter port cable
Removing the Power-Adapter Port | 31