Figure 236. Removing the PCIe switch board cold plate
3. If you are using an existing PSB cold plate, remove the thermal grease on the PSB cold plate by using a clean lint-free cloth.
NOTE: Follow the same procedure for a new heat sink.
Figure 237. Removing the thermal grease
4. Use the thermal grease syringe and apply the grease in a thin quadrilateral spiral on the PSB cold plate.
222
Installing and removing system components