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

3. Connect the cable to the PS2 and serial connector board.
4. Install the cover.
5. Follow the procedures in

Removing the WLAN Card

1. Follow the procedures in
2. Remove the:
a) cover
b) hard drive
3. Perform the following steps as shown in the illustration:
a) Remove the screw that secures the WLAN card to the system board [1].
b) Remove the WLAN bracket from the system board [2].
c) Disconnect the WLAN cables [3].
d) Slide the WLAN card from the system board [4].

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].
28 Extracción e instalación de componentes
After Working Inside Your Computer.
Before Working Inside Your
After Working Inside Your Computer.
Before Working Inside Your
Computer.
Computer.