HP Apollo 2000 System Maintenance And Service Manual page 91

CAUTION:
The heatsink thermal interface media is not reusable and must be replaced if the heatsink is removed
from the processor after it has been installed.
IMPORTANT:
Processor socket 1 must be populated at all times or the node does not function.
1. Power down the node .
2. Disconnect all peripheral cables from the node .
3. Remove the node from the chassis .
4. Place the node on a flat, level surface.
5. In a 2U node, do one of the following:
• Remove the three-slot PCI riser cage assembly.
• Remove the FlexibleLOM 2U node PCI riser cage assembly.
6. Remove the air baffle.
7. Remove the heatsink.
To replace the component:
1. Clean the old thermal grease from the processor with the alcohol swab. Allow the alcohol to evaporate
before continuing.
2. Remove the thermal interface protective cover from the heatsink.
Removal and replacement procedures 91