Dell OptiPlex 9010 (Mid 2012) - Manual (Page 30)

Installing the Heat Sink
1. Place the heat sink assembly into the chassis.
2. Tighten the captive screws to secure the heat-sink assembly to the system board.
3. Connect and thread the I/O Board/FlyWire cable to the routing channel on the heat sink.
4. Connect the fan cable to the system board.
5. Connect the heat sink assembly cable to the system board.
6. Install the:
a. drive cage
b. front bezel
c. cover
7. Follow the procedures in After Working Inside Your Computer .
Removing the Processor
1. Follow the procedures in Before Working Inside Your Computer .
2. Remove:
a. cover
b. front bezel
c. drive cage
d. heat sink
3. Press the release lever down and then move it outward to release it from the retention hook that secures it. Lift the
processor cover and remove the processor from its socket.
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