Dell Precision M4300 User Manual

Adding and Replacing Parts 117
c Lift the card out of its connector.
NOTICE: The card connector is keyed to ensure correct insertion. If you feel resistance, reinstall the card to
realign it in the connector.
NOTE: Do not insert a WWAN card into the WLAN card connector.
NOTE: The WLAN card may have two or three antenna connectors, depending on the type of card you ordered.
6 Install the card:
NOTICE: To avoid damaging the WLAN card, never place cables on top of or under the card.
a
Move any antenna cables out of the way to make space for the WLAN card.
b Align the card with the connector at a 45-degree angle, and press the card into the connector until
it clicks.
NOTE: Your WLAN card may have two or three antenna connectors, depending on the type of card you ordered.
Most antenna connectors have color-coded markings that correspond to the color of the cable.
NOTE: For more specific information about which cable to connect to which connector, see the documentation
that came with your WLAN card.
7 Connect the antenna cables to the WLAN card, ensuring that you route the cables correctly.
1 WLAN card 2 metal securing bracket
1
2

Dell Precision M4300 Specifications

General

Brand	Dell
Model	Precision M4300
Category	Laptop
Language	English