Dell Precision M6600 (Mid 2011) - Manual (Page 58)

13. Lift up the CPU heatsink and remove from the computer.
Installing The CPU Heatsink
1. Locate the heatsink compartment on the computer.
2. Tighten the captive screws (1 > 2 > 3). Ensure the heatsink is properly
aligned and seated over the processor.
3. Install the palm rest
4. Install the CPU fan
5. Install the secondary hard drive
6. Install the primary hard drive
7. Install the optical drive;
8. Install the keyboard .
9. Install the keyboard trim .
10. Install the base cover
11. Install the battery .
12. Follow the procedures in After Working Inside Your Computer .
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