Dell XPS 13 (L322X, Early 2013) - Manual (Page 54)

2 Disconnect the power-adapter connector cable from the
system-board connector.
3 Release the power-adapter connector cable from the routing guides
on the fan.
1 2
1 routing guides 2 power-adapter connector cable
4 Disconnect the mini-card cables from the connectors on the mini-card.
5 Lift the connector latch and pull the pull-tab to disconnect the touchpad
cable from the connector on the system board.
Display Assembly 54