Dell P46E Service Manual page 37

Steps
1. Align the screw holes on the hard-drive bracket with the screw holes on the hard drive.
2. Replace the four screws (M3x3) that secure the hard-drive bracket to the hard drive.
3. Connect the interposer to the hard drive.
4. Align the screw holes on the hard-drive assembly with the screw holes on the palm-rest and keyboard assembly.
5. Replace the three screws (M2x4) that secure the hard-drive assembly to the palm-rest and keyboard assembly.
6. Connect the hard-drive cable to the system board.
Next steps
1. Install the base cover.
2. Follow the procedure in After working inside your computer.
Removing and installing components 37