5Release the WLAN card by removing the securing screw.

6Lift the WLAN card out of its system board connector.

Replacing a WLAN Card

NOTICE: 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.

NOTICE: To avoid damage to the WLAN card, never place cables under the card.

1Insert the WLAN card connector at a 45-degree angle into the system board connector labeled "WLAN".

2Press the other end of the WLAN card down into the slot on the system board until the card clicks into place.

3Replace the M2 x 3-mm securing screw.

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Adding and Replacing Parts

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Dell M1530 owner manual Replacing a Wlan Card