Dell Inspiron 24-5491 Service Manual page 58

NOTE: The screws that secure the middle frame and display panel to the display-assembly base are silver in color
and etched with "LCD" around the screw holes.
5. Remove the jig screw from the display panel.
6. Replace the screw (M3x5) that secure the display panel to the display-assembly base.
Next steps
1. Install the system board.
2. Install the system-board
3. Install the hard drive.
4. Install the bottom cover.
5. Install the back cover.
6. Follow the procedure in
58 Removing and installing components
shield.
After working inside your computer.