Dell Vostro 3515 Service Manual page 36

Steps
1. Place and slide the hard drive into the hard-drive bracket.
2. Align the screw holes on the hard drive bracket with the screw holes on the hard drive.
3. Replace the four screws (M3x3) that secure the hard drive to the hard drive bracket.
4. Connect the hard drive cable to the hard drive.
5. Place the hard drive assembly on the palmrest and keyboard assembly.
6. Align the screw holes on the hard drive assembly to the screw holes on the palmrest and keyboard assembly.
7. Replace the four screws (M2x3) that secure the hard drive assembly to the palmrest and keyboard assembly.
8. Connect the hard drive cable to the connector on the system board.
Next steps
1. Install the base cover.
2. Install the SD card.
3. Follow the procedure in
36 Removing and installing components
After working inside your computer.