OptiPlex 3040 - Mini Tower Owner's Manual

Removing the optional Ethernet port card

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:
   1. Pull the release latch to open it [1].
   2. Hold the Ethernet port card and pull it to disengage it from the slot on the system board.
   3. Lift the Ethernet port card from the computer [2].