2. Gently wriggle the heatsink to loosen it from the CPU (do not use excessive
force). Once the CPU is loose, remove the it from the CPU socket.
3. Clean the surface of the CPU and the heatsink to remove the used thermal
grease. Reapply the proper amount of thermal grease then re-install the CPU
and the heatsink.
Figure 5-3. Installing the Heatsinks
Figure 5-4. Securing a Heatsink
Loosen screws
in sequence as
shown.
Air tunnel
Screw #1
Note: be aware that the heatsink for CPU1 must be installed in the correct orien-
tation: the air tunnel must be on the right side when viewed from the front of the
system. (Above fi gure shows heatsink viewed from the rear.)
Chapter 5: Advanced Serverboard Setup
SNK-P0047PS (for CPU2)
Screw #3
5-7
SNK-P0047PSC (for CPU1)
Screw #2
Screw #4