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Dell Latitude 7389 2-in-1 Owner's Manual

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Removing the speaker module

  1. Follow the procedure in Before working inside your computer.
  2. Remove:
    1. MicroSD card

    2. SIM card

      • NOTE: To remove both cards if equipped and no need to remove the blank filler.
    3. base cover

    4. battery

    5. power board

  3. To disconnect the cables:
    1. Disconnect the LED board cable and smart card reader cable [1].
    2. Fold back the LED board and smart card reader cable back to allow access to the speaker cable [2].
    Image displaying the disconnection of the speaker module
  4. To release the speaker module:
    1. Disconnect the speaker cable from the connector on the system board [1].
    2. Un route the speaker cable from the retention clips and remove the tapes that secure the speaker cable [2].
    Image displaying the unrouting of the cables
  5. To remove the speaker module:
    1. Un route the speaker cable by removing the tapes near the palm rest [1].
    2. Lift the speaker module from the computer.
      • NOTE: You can use a plastic scribe to lift the speaker module from the computer.
    Image displaying the removal of the speaker module

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