Dell Vostro 1440 (Mid 2011) - Manual (Page 40)

Installing The USB Board
1. Insert and align the USB board into its compartment on the computer.
2. Install the screw that secures the USB board in place.
3. Connect the USB board cable to the system board.
4. Install the
palm rest .
5. Install the optical drive .
6. Install the keyboard .
7. Install the battery .
8. Follow the procedures in After Working Inside Your Computer .
40