Dell Vostro 3591 Service Manual page 32

4. Align the screw holes on the hard drive assembly with the screw holes on the palmrest and keyboard assembly [1].
5. Replace the four (M2x3) screws that secure the hard drive assembly to the palmrest and keyboard assembly [2].
6. Connect the hard drive cable to the system board and close the latch to secure the cable [3].
Next steps
1. Replace the battery
2. Replace the base cover
3. Replace the optical drive assembly
4. Replace the SD memory card
5. Follow the procedure in
32 Removing and installing components
after working inside your computer