Upgrading Your Server
13.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.
14.Install the processor air duct.
15.Install the support arm.
NOTE: When the support arm comes up, you may lose the screws. Press firmly the support arm before tightening the screws.