Dell Inspiron 1750 (Mid 2009) - Manual (Page 44)

10. Remove the center control cover (see Removing the Center Control Cover ).
11. Remove the keyboard (see Removing the Keyboard ).
12. Disconnect the display cable, camera cable, and Bluetooth board cable from the respective system board connectors and remove them from their routing
guides.
13. Make note of the Mini-Card antenna cable routing and carefully dislodge the antenna cables from the slot on the computer. Pull the cables away, so that
they are clear of the palm rest.
14. Disconnect the power button board cable and the touch pad cable from the respective system board connectors.
15. Remove the three screws that secure the palm rest to the system board.
1 camera cable connector 2 display cable connector
3 Bluetooth board cable connector