Dell Inspiron Mini 10 (1010, Early 2009) - Manual (Page 25)

l Mobile Broadband or Wireless Wide Area Network (WWAN)
Removing the Mini-Card
1. Follow the instructions in Before You Begin .
2. Remove the battery (see Removing the Battery ).
3. Remove the keyboard (see Removing the Keyboard ).
4. Disconnect the antenna cables from the Mini-Card.
5. Release the Mini-Card by removing the two screws that secure the
Mini-Card to the system board.
6. Lift the Mini-Card out of its system board connector.
Replacing the Mini-Card
1 Mini-Card 2 screws (2) 3 antenna cable connector (2)
CAUTION: When the Mini-Card is not in the computer, store it in protective antistatic packaging (see "Protecting Against Electrostatic Discharge"
in the safety instructions that shipped with your computer).
CAUTION: The connectors are keyed to ensure correct insertion. If you feel resistance, check the connectors on the card and on the system
board, and realign the card.
CAUTION: To avoid damage to the Mini-Card, never place cables under the card.