User's Guide

Upgrading Your Server 9-47
NOTE: Be aware of direction of heat sink (see figure below).
15. Make sure that the heat sink is level.
NOTES:
 If the heat sink is not level, remove it, and then install it again. The
following probably causes the heat sink not to be level:
– The CPU is not positioned correctly.
– All screws are not completely tightened.
 Do not move the secured heat sink.
16. Reinstall the processor duct.
Place the USB cable on top of the processor duct.
Rear of the server
Front of the server
CPU1 heat sing
CPU2 heat sing