Heat Sink Blank; Removing A Heat Sink Blank - Dell PowerEdge C8220 Hardware Owner's Manual

3 Orient the heat sink so that the KEY icon on the heat sink is facing the
neighboring heat sink's KEY icon. See Figure 3-12.
4 Using a Phillips screwdriver, tighten the four heat sink retention screws in a
diagonal sequence. See Figure 3-11.
5 Replace the cooling shroud. See "Installing the Cooling Shroud" on
page 152.
6 Replace the sled. See "Installing a Sled" on page 144.

Heat Sink Blank

Removing a Heat Sink Blank

CAUTION:
Many repairs may only be done by a certified service technician. You
should only perform troubleshooting and simple repairs as authorized in your
product documentation, or as directed by the online or telephone service and
support team. Damage due to servicing that is not authorized is not covered by
warranty. Read and follow the safety instructions that came with the product.
1 Remove the sled from the enclosure. See "Removing a Sled" on page 143.
2 Remove the cooling shroud. See "Removing the Cooling Shroud" on
page 151.
3 If you are installing a second processor in a socket that was previously
unoccupied, remove the heat sink blank and socket protector from the
vacant processor socket.
4 Using a Phillips screwdriver, loosen the diagonal retention screws that
secure the heat sink blank to the system board. See Figure 3-13.
5 Gently lift the heat sink blank off the processor socket. Save the heat sink
blank for future use. See Figure 3-13.
Installing System Components
155