Dell OptiPlex 360 (Late 2008) - Manual (Page 87)

Processor Heat-Sink Assembly 87
Replacing the Processor Heat-Sink Assembly
NOTE: This procedure assumes that you have completed the removal procedure
first.
1 Follow the procedure in "Before Working on Your Computer" on page 9.
2 If necessary, remove the computer cover (see "Removing the Mini Tower
Computer Cover" on page 19 or "Removing the Desktop Computer Cover"
on page 21).
3 Apply thermal solution to the heat sink as needed.
4 Reseat the heat-sink assembly in the computer chassis by reattaching it to
the hinges and aligning the two captive screws with the holes on the
system board.
1 heat-sink assembly 2 heat-sink assembly bracket
3 captive screw housing (2)
1
2
3
Mini Tower Computer