3-30
Cisco UCS C22 Server Installation and Service Guide
OL-26646-01
Chapter3 Maintainin g the Server
Installing or Replacing Server Components
–
Heat sink cleaning kit (UCSX-HSCK=)
–
Thermal grease kit for C22 (UCS-CPU-GREASE=)
–
Intel CPU Pick-n-Place tool for EP CPUs (UCS-CPU-EN-PNP=)
•Scenario 2—You are replacing the existing heatsinks:
–
Heat sink (UCSC-HS-EN-M3=)
–
Heat sink cleaning kit (UCSX-HSCK=)
–
Intel CPU Pick-n-Place tool for EP CPUs (UCS-CPU-EN-PNP=)
A CPU heatsink cleaning kit is good for up to four CPU and heatsink cleanings. The cleaning kit contains
two bottles of solution, one to clean the CPU and heatsink of old thermal interface material and the other
to prepare the surface of the heatsink.
New heatsink spares have preinstalled thermal interface material covered by a small sheet of plastic. It
is important to clean the old thermal interface material off of the CPU prior to installing the heatsinks.
Therefore, when ordering new heatsinks it is still necessary to order the heatsink cleaning kit at a
minimum.