Dell Inspiron 7000 Service Manual page 96

This section provides the removal procedure for the RJ-11 card.
4-mm screw
RJ-11 card
To remove the RJ-11 card, follow these steps (see Figure 4-41):
1. Remove the 4-mm screw securing the RJ-11 card to the system board.
2. Lift the card off the system board.
Removing and Replacing Parts 4-61