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Dell Latitude 7390 Fan Replacement

What you need

  1. Dell Latitude 7390 Fan Replacement, Bottom Panel: step 1, image 1 of 1
    • Orient your Dell Latitude 7390 laptop so that it is facing towards you as if you're going to open it.

  2. Dell Latitude 7390 Fan Replacement: step 2, image 1 of 3 Dell Latitude 7390 Fan Replacement: step 2, image 2 of 3 Dell Latitude 7390 Fan Replacement: step 2, image 3 of 3
    • Flip your laptop over so that the bottom is facing up.

  3. Dell Latitude 7390 Fan Replacement: step 3, image 1 of 1
    • Using your Phillips #1 screwdriver, remove the eight 6 mm screws around the border of the bottom panel.

  4. Dell Latitude 7390 Fan Replacement: step 4, image 1 of 2 Dell Latitude 7390 Fan Replacement: step 4, image 2 of 2
    • Using an opening tool or picks, work your way around the periphery and pry the back case off.

  5. Dell Latitude 7390 Fan Replacement: step 5, image 1 of 1
    • Finally, lift the back panel off to uncover the inside of your Dell Latitude 7390.

  6. Dell Latitude 7390 Fan Replacement, Battery: step 6, image 1 of 1
    • Make sure the laptop is turned OFF and unplugged from the power adapter before taking the battery out.

    • Use the Phillips #1 screwdriver to remove the five 6 mm screws holding the battery in place along the edges of the battery.

  7. Dell Latitude 7390 Fan Replacement: step 7, image 1 of 3 Dell Latitude 7390 Fan Replacement: step 7, image 2 of 3 Dell Latitude 7390 Fan Replacement: step 7, image 3 of 3
    • Be careful not to break the connector by pulling too hard on the black tab.

    • Pull the black tab on the top of the connector to unplug the battery from the motherboard.

  8. Dell Latitude 7390 Fan Replacement: step 8, image 1 of 1
    • Carefully lift the battery out of the laptop.

  9. Dell Latitude 7390 Fan Replacement, Fan: step 9, image 1 of 1
    • Remove the five black screws holding the fan and heatsink in place using the Phillips #0 screwdriver.

  10. Dell Latitude 7390 Fan Replacement: step 10, image 1 of 1
    Tool used on this step:
    Tweezers
    $4.99
    Buy
    • Use tweezers or your fingers to disconnect the fan connector.

  11. Dell Latitude 7390 Fan Replacement: step 11, image 1 of 1
    • Remove the fan from the case.

Conclusion

To reassemble your device, follow these instructions in reverse order.

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Clemson, Team 1-4, Hunter Spring 2022 Member of Clemson, Team 1-4, Hunter Spring 2022

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