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Dell Latitude 7424 Rugged Extreme Service Manual

Removing the PCIe Heatsink fan assembly

  1. Follow the procedure in Before working inside your computer.
  2. Remove the:
    1. Batteries
    2. Bottom chassis cover
  3. Remove the rubber gourmet [1] and remove the four 'M2*3' screws on the SSD cage.
  4. Remove the four 'M2.5*5' screws on the fan and single 'M2*3' screw from the dock pedestal [2].
  5. Disconnect the fan cable [3] and lift the PCIe heatsink fan assembly [4] from the computer.
    PCIe Heatsink Fan Assembly
  6. Remove the four M2*3 screws [1] to separate the heatsink from the fan [2].
    Heatsink

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