Sun Microsystems X2250 Server User Manual


 
4-38 Sun Fire X2250 Server Service Manual April 2009
FIGURE 4-33 Removing the CPU
8. Lift the CPU out of the socket, leaving the release lever in the open position.
Note Ensure that no thermal grease that might be left from the heatsink comes into
contact with the CPU socket or underside of the CPU chip.
4.5.12.2 Installing a Replacement CPU
Follow these steps to install a CPU and heatsink if you are replacing a CPU. If you
want to install a new CPU or install a second CPU into a formerly single-CPU
system, see Section 4.5.13, “Installing a New CPU” on page 4-41.
Caution Observe the appropriate ESD precautions in Section 4.2.1, “ESD
Precautions” on page 4-2 when handling the CPU.
1. Unpack the new CPU.
2. Ensure that the socket release lever is in the fully open, perpendicular position
and the CPU cover is open (see
FIGURE 4-34).