1

2

1 WWAN card

2 metal securing brackets (2)

cLift the card out of its connector.

NOTICE: The card connectors are keyed to ensure correct insertion. If you feel resistance, reinstall the card to realign it in the connector.

6Install the card.

NOTICE: To avoid damaging the WWAN card, never place cables on top of or under the card.

aAlign the card with the connector at a 45-degree angle, and press the card into the connector until it clicks.

NOTE: Most antenna connectors have color-coded markings that correspond to the color of the cable. For more specific information about which cable to connect to which connector, see the documentation that came with your WWAN card.

bConnect the antenna cables to the WWAN card, ensuring that you route the cables correctly.

7Reinstall the keyboard and hinge cover.

FCM (Flash Cache Module)

The FCM, or Flash Cache Module, is an internal flash drive that helps improve the performance of your computer.

Adding and Replacing Parts

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Dell UY691 manual FCM Flash Cache Module, 123