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Dell Chromebook 3100 Service Manual

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Removing the WWAN card

Prerequisites

NOTE The following steps are applicable only for 4G LTE enabled systems.
  1. Follow the procedure in before working inside your computer.
  2. Remove the base cover.

About this task

The following image indicates the location of the WWAN card and provides a visual representation of the removal procedure.

Installing the solid-state drive.

Steps

  1. Remove the screw (M2x4) that secures the WWAN bracket to the WWAN card on the system board.
  2. Remove the WWAN bracket from the WWAN card that secures the two antenna cables.
  3. Disconnect the two antenna cables that are connected to the WWAN card.
  4. Disconnect the WWAN card from its slot on the system board.
  5. Lift and remove the WWAN card from the system board.

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