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Inspiron 27-7790 Service Manual

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Removing the microphones

Prerequisites

  1. Follow the procedure in Before working inside your computer.
  2. Remove the back cover.
  3. Remove the bottom cover.
  4. Remove the stand.
  5. Remove the system-board shield.
  6. Remove the speakers.

About this task

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

Image: Removing the microphones

Steps

  1. Disconnect the microphone cable from the system board and release it from the routing guides on the display-assembly base.
  2. Remove the eight screws (M2X2.5) that secure the microphone modules (2) to the base panel and release them from the routing guides on the display-assembly base.
  3. Lift the microphone modules (2) off the slots on the base panel.

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