4Remove the M2 x 3-mm securing screw.

5Remove the FCM.

1

2

1 FCM Card

2 M2 x 3-mm securing screw

Replacing the FCM

NOTICE: Install the FCM in the WWAN or WPAN slot. Do not install an FCM in the WLAN card slot. Doing so may cause damage to your computer.

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

2Press the other end of the FCM 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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Image 148
Dell RU335, PP28L owner manual Replacing the FCM, Remove the M2 x 3-mm securing screw Remove the FCM