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Dell OptiPlex 5270 All-in-One Service Manual

Installing the microphones

  1. To install the microphone and cable:
    1. Align and place the microphone modules to the slots on the middle frame [1,3].
      NOTE Match the numbers on the microphone modules to the numbers on the middle frame while placing the microphone modules on the middle frame.
    2. Replace the two screws (M2x2.5) that secure the microphone modules to the middle frame [4,2].
      microphone and cable
    3. Route the microphone module cable through the routing guides on the display assembly base [1].
    4. Connect the microphones module cable to the socket on the system board [2].
      microphone and cable
  2. Install the following components:
    1. Speakers
    2. I/O bracket
    3. Base cover
    4. System board shield
    5. Back cover
    6. Stand
  3. Follow the procedure in After working inside your computer.

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