Dell Inspiron 700M - Manual (Page 38)

c. Lift the Mini PCI card out of its connector.
10. To replace a Mini PCI card, align the card with the connector at a 45-degree angle, and press the Mini PCI card into the connector.
11. Lower the Mini PCI card toward the inner tabs to approximately a 20-degree angle.
12. Continue lowering the Mini PCI card until it snaps into the inner tabs of the connector.
13. Connect the antenna cable to the antenna connector on the Mini PCI card.
1 Mini PCI card
2 release latches (2)
NOTICE: To avoid damaging the Mini PCI card, never place cables on top of or under the card.
1 Mini PCI card
2 connector
NOTICE: The connectors are keyed for correct insertion. If you feel resistance, check the connectors and realign the card.