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Dell Latitude 7424 Rugged Extreme Service Manual

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Installing the Microphone

  1. Connect the EDP cable to the microphone daughterboard [1] and secure it using a piece of tape [2].
  2. Replace and stick the rubber cap [3] on the connector.
    Microphone
  3. Turn over the microphone daughterboard on the back cover [1] and tighten the two 'M2*3' screws [2].
    Microphone
  4. Install the:
    1. LCD with bezel assembly.
    2. Display assembly.
    3. Hinge covers
    4. Heatsink
    5. PCIe heatsink assembly
    6. Docking port assembly
    7. WWAN card
    8. WLAN card
    9. Bottom chassis cover
    10. Batteries
  5. Follow the procedure in After working inside your computer.

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