3-20 Sun Fire X4100/X4100 M2 and X4200/X4200 M2 Servers Service Manual • August 2009
b. Twist the heatsink slightly to lift it off the board. Turn the heatsink upside
down and allow the spring in each of the two mounting holes to fall out into
your hand.
Note – Set the heatsink upside down on a clean, flat surface to prevent the thermal
grease from contaminating other components.
c. Pull the CPU socket lever slightly away from the socket. See
FIGURE 3-13.
d. Pivot the lever up into the fully open, vertical position.
FIGURE 3-13 Releasing the CPU Socket Lever