HP ProLiant BL685c G7 Server Blade Maintenance and Service Guide

Removal and replacement procedures 34
3.
Align and install the heatsink. Alternate tightening the screws until the heatsink is seated properly.
4. Install the front panel/hard drive cage assembly ("Front panel/hard drive cage assembly" on page
30), if removed.
5. Install the hard drives ("Hard drive" on page 25), if removed.
6. Install the access panel ("Access panel" on page 24).
Processor
WARNING: To reduce the risk of personal injury from hot surfaces, allow the drives and the
internal system components to cool before touching them.
CAUTION:
To prevent possible server malfunction, do not mix processors of different speeds or
cache sizes. Refer to the label on the processor heatsink for a description of the processor.
CAUTION: The server blade supports only two- or four-processor configurations. Always
populate processor sockets 1 and 2 with processors and heatsinks. To prevent overheating,
always populate processor sockets 3 and 4 with processors and heatsinks or processor socket
covers and heatsink blanks.
To remove the component:
1. Power down the server blade (on page 22).
2. Remove the server blade (on page 23).
3. Remove the access panel ("Access panel" on page 24).
4. To remove heatsink 3 or 4, perform these additional steps:
a. Remove all hard drives ("Hard drive" on page 25), if installed.
b. Remove the front panel/hard drive cage assembly ("Front panel/hard drive cage assembly" on
page 30).
5. Remove the heatsink ("Heatsink" on page 32).