Dell Inspiron 14 Intel Service Manual

Also see for Inspiron N4020: User guide Setup guide Service manual

9. Remove the screw that secures the Mini-Card to the connector on the I/O board.10. Lift the Mini-Card out of the I/O board connector.Replacing the Mini-Card1. Follow the instructions in Before You Begin.2. Remove the new Mini-Card from its packaging.3. Insert the Mini-Card connector at a 45-degree angle into the appropriate I/O board connector.4. Press the other end of the Mini-Card down into the slot on the I/O board and replace the screw that secures the Mini-Card to the I/O board.5. Connect the appropriate antenna cables to the Mini-Card you are installing. The following table provides the antenna cable color scheme for each Mini-Card supported by your computer.1 Mini-Card 2 securing screw 3 antenna cables (2)CAUTION: Use firm and even pressure to slide the card into place. If you use excessive force, you may damage the connector.CAUTION: The connectors are keyed to ensure correct insertion. If you feel resistance, check the connectors on the card and on the systemboard, and realign the card.CAUTION: To avoid damage to the Mini-Card, never place cables under the card.Connectors on the Mini-Card Antenna Cable Color SchemeWLAN (2 antenna cables)