Dell OptiPlex 3040 Mini Tower - Installing the Pcie Expansion Card; Removing the Optional Ethernet Port Card; Installing the Optional Ethernet Port Card

Installing the PCIe expansion card
1. Pull the release latch to open it.
2. Insert the PCIe expansion card to the connector on the system board.
3. Secure the PCIe expansion card by pushing the card retention latch until it clicks into place.
4. Close the release latch.
5. Close the front bezel door.
6. Install the:
a. bezel
b. cover
7. Follow the procedure in After Working Inside Your Computer.
Removing the optional Ethernet port card
NOTE: The location of the Ethernet port card may vary from what is displayed in the illustration.
1. Follow the procedure in Before Working Inside Your Computer.
2. Remove the:
• cover
• bezel
3. Open the front bezel door.
4. To remove the Ethernet port card:
a. Pull the release latch to open it [1].
b. Hold the Ethernet port card and pull it to disengage it from the slot on the system board.
c. Lift the Ethernet port card from the computer [2].
Installing the optional Ethernet port card
1. Pull the release latch to open it.
2. Align the Ethernet port card with the slot on the back on the computer and the card connector with
the connector on the system board.
16