Installing The Wlan Card; Removing The Processor; Installing The Processor; Removing The Memory - Dell OptiPlex 3020M Owner's Manual

Installing the WLAN Card

1. Align and place the WLAN card on the connector.
2. Connect the WLAN cables.
3. Place the WLAN bracket into its slot.
4. Tighten the screws to secure the WLAN card to the system board.
5. Install:
a. hard drive
b. cover
6. Follow the procedures in

Removing the Processor

1. Follow the procedures in
2. Remove the:
a. hard drive
b. cover
3. Perform the following steps as shown in the illustration:
a. Press the release lever down [1].
b. Move the lever outward to release it from the retention hook that secures it [2].
c. Lift the processor cover and remove the processor from its socket [3].

Installing the Processor

1. Insert the processor into the processor socket. Ensure that 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 the:
a. hard drive
b. cover
4. Follow the procedures in

Removing the Memory

1. Follow the procedures in
2. Remove the:
a. cover
b. processor fan module
3. Pry the retention clips away from the memory module until it pops-up. Lift and remove the memory module from its
connector.
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Before Working Inside Your
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