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Vostro 3405 Service Manual

Removing the wireless card

Prerequisites

  1. Follow the procedure in Before working inside your computer.
  2. Remove the SD card.
  3. Remove the base cover.
  4. Disconnect the battery.

About this task

The following images indicate the location of the wireless card and provides a visual representation of the removal procedure.

Removing the wireless card

Steps

  1. Remove the screw (M2x3) that secures the wireless card bracket to the system board.
  2. Lift the wireless card bracket off the left I/O-board.
  3. Disconnect the antenna cables from the wireless card.
  4. Slide and remove the wireless card from the M.2 card slot on the system board.

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