a. Loosen the first nut three turns.
b. Loosen the nut diagonally opposite to the nut you loosened first.
c. Repeat the procedure for the remaining two nuts.
d. Return to the first nut to loosen it completely.
2. Set all the anti-tilt wires to unlocked position (inward position).
Figure 55. Loosening the nuts and setting the anti-tilt wires to the unlock position
3. Lift the PHM from the system and set the PHM aside with the processor side facing up.
Figure 56. Removing a processor heat sink
Installing and removing system components
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