Dell Latitude 7400 2-in-1 Service Manual - Page 37

WLAN card, Removing the WLAN card

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Next steps 1. Connect the battery cable 2. Install the base cover. 3. Install the SD memory card. 4. Follow the procedure in after working inside your computer. WLAN card Removing the WLAN card Prerequisites 1. Follow the procedure in before working inside your computer. 2. Remove the SD memory card. 3. Remove the base cover. 4. Disconnect the battery cable. Steps 1. Partially peel off the Mylar sheet that covers the WLAN card [1]. 2. Remove the single (M2x2) screw [2] that secures the WLAN card bracket to the WLAN card. 3. Remove the WLAN card bracket from the WLAN card. 4. Disconnect the wireless antennae cables [4] from the connectors on the WLAN card. 5. Slide and remove the WLAN card [5] from the connector on the system board. Removing and installing components 37

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Next steps
1.
Connect the
battery cable
2.
Install the
base cover
.
3.
Install the
SD memory card
.
4.
Follow the procedure in
after working inside your computer
.
WLAN card
Removing the WLAN card
Prerequisites
1.
Follow the procedure in
before working inside your computer
.
2.
Remove the
SD memory card
.
3.
Remove the
base cover
.
4.
Disconnect the
battery cable
.
Steps
1.
Partially peel off the Mylar sheet that covers the WLAN card [1].
2.
Remove the single (M2x2) screw [2] that secures the WLAN card bracket to the WLAN card.
3.
Remove the WLAN card bracket from the WLAN card.
4.
Disconnect the wireless antennae cables [4] from the connectors on the WLAN card.
5.
Slide and remove the WLAN card [5] from the connector on the system board.
Removing and installing components
37