Dell Precision 3240 Compact Manuel De Maintenance page 59

Figure 7. Heat sink shipped with system configuration shipped with 80 W CPU
Steps
1. Align the screws of the heat sink with the holders on the system board and place the heat sink on the processor.
2. Tighten the captive screws that secure the heat sink to the system board.
NOTE: Tighten the screws in a sequential order (1,2,3) as printed on the heat sink.
Next steps
1. Install the fan assembly.
2. Install the front bezel.
3. Install the top cover (side
4. Install the side cover.
5. Follow the procedure in
bezel).
after working inside your computer.
Démontage et remontage 59