Dell XPS M1530 (M1530, Late 2007) - Manual (Page 66)

66 Display Assembly
9 Make note of the cable routing and carefully dislodge the Mini-Card
antenna cables from their routing guides and pull the cables with their
connectors through the system board so that they are clear of the
computer base.
10 Pull on the display cable pull-tab to disconnect the display cable from the
display connector on the system board.
11 Remove the camera cable connector from the system board.