Removing The Processor; Installing The Processor; Removing The Speakers - Dell OptiPlex 9020 AIO Owner's Manual

6. Follow the procedures in

Removing the Processor

1. Follow the procedures in
2. Remove the:
a) VESA stand
b) back cover
c) VESA mount bracket
d) system-board shield
e) heat-sink assembly
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.

Installing the Processor

1. Insert the processor into the processor socket. Ensure the processor is properly seated.
2. Press the release lever down and then move it inward to secure it with the retention hook.
3. Install:
a) heat-sink assembly
b) system-board shield
c) VESA mount bracket
d) back cover
e) VESA stand
4. Follow the procedures in

Removing the Speakers

1. Follow the procedures in
2. Remove the:
a) VESA stand
b) back cover
c) VESA mount bracket
d) system-board shield
3. Disconnect the speaker cables from the connector on the system board. Unthread the cables from the notches.
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After Working Inside Your Computer .
Before Working Inside Your Computer .
After Working Inside Your Computer .
Before Working Inside Your Computer .