Dell OptiPlex 3011 AIO, Owner'S Manual

Page: 21 / 63

4. Follow the procedures in
After Working Inside Your Computer
.
Removing the Processor
1. Follow the procedures in
Before Working Inside Your Computer
.
2. Remove the:
a) stand cover
b) VESA stand
c) back cover
d) system board cover
e) 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.
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
b) system board cover
c) back cover
d) VESA stand
e) stand cover
4. 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:
a) stand cover
b) VESA stand
c) back cover
d) system board cover
e) system fan
3. Disconnect the intrusion-switch cable from the system board and release the cable from its tab on the chassis.
Slide and remove the intrusion switch from the computer.
21