Removing The Processor; Installing The Processor; Removing The Intrusion Switch - Dell OptiPlex 7020 Owner's Manual

Removing the Processor

1. Follow the procedures in Before Working Inside Your Computer.
2. Remove the cover.
3. Remove the heat sink assembly.
4. Press the release lever down and then move it outward to release it from the retention hook. Lift the
processor cover and remove the processor from the socket, and place it in antistatic bag.

Installing the Processor

1. Insert the processor into the processor socket. Ensure the processor is properly seated.
2. Gently lower the processor cover.
3. Press the release lever down and then move it inward to secure it with the retention hook.
4. Install the heat-sink assembly.
5. Install the cover.
6. Follow the procedures in After Working Inside Your Computer.

Removing the Intrusion Switch

1. Follow the procedures in Before Working Inside Your Computer.
2. Remove the:
a. cover
b. heat sink assembly
3. Disconnect the intrusion-switch cable from the system board.
4. Slide the intrusion switch toward the bottom of the chassis and remove it from the computer.
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