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Dell Latitude 7424 Rugged Extreme Service Manual

Installing the PCIe heatsink fan assembly

  1. Replace the fan to th heatsink assembly [1] and secure it using four M2*3 screws [2] .
    Heatsink
  2. Connect the fan cable to the system board [1] and install the PCIe heatsink fan assembly in the chassis [2].
  3. Install the rubber gourmet [3] and four 'M2.5*5' screws on the fan case.
  4. Install the four 'M2*3' screws on the SSD cage and single 'M2*3' screw on the dock pedestal [4].
    PCIe Heatsink Fan Assembly
  5. Install the:
    1. Bottom chassis cover
    2. Batteries
  6. Follow the procedure in After working inside your computer.

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