Heat Sink And Processor; Removing The Heat Sink And Processor - Dell OptiPlex 390 Small Form Factor Owner's Manual

10
. Follow the procedures in
. Disconnect the heat-sink assembly cable from the system board
Release the Input/Output Board or the FlyWire cable from the routing
27

Heat Sink And Processor

Removing the Heat Sink and Processor

Before Working Inside Your Computer
. Loosen the captive screws in the order of 1,2,3 and 4
. Remove the
front bezel
. Remove the
drive cage
. Remove the
. channel on the heat sink
1 .
cover
2 .
3 .
4 .
5 .
6 .
7 .