Dell Vostro 3750 (Early 2011) - Manual (Page 66)

17. Lift and remove the display panel module from the display cover.
Installing The Display Panel
1. Connect the WLAN antenna cable though the trough.
2. Align the display bracket with the display panel and tighten the screws
securing the display bracket in place.
3. Install the display bezel .
4. Install the display assembly .
5. Install the WLAN card .
6. Install the hinge cover .
66