Dell Precision 3260 Compact Service Manual page 64

Steps
1. Align the screw holes on the system board with screw holes on the chassis.
2. Replace the three screws (M2x4) to secure the system board to the chassis.
3. Replace the three screws (M3x4) to secure the system board to the chassis.
4. Align the screw hole on the speaker holder with the screw hole on the system board.
5. Replace the single screw (M3x4) to secure the speaker holder to the system board.
Next steps
1. Install the internal antenna
2. Install the interposer module.
3. Install the heat sink.
4. Install the optional I/O
5. Install the solid-state
6. Install the riser card.
7. Install the memory modules.
8. Install the processor fan.
9. Install the processor.
10. Install the speaker.
11. Install the wireless card.
12. Install the hard-drive assembly.
13. Install the side cover.
14. Follow the procedure in
64 Removing and installing components
module.
drive.
after working inside your computer.