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Dell Latitude 7390 Fan Replacement

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If you need to repair or replace the fan component in the Dell Latitude 7390, this guide shows you step-by-step how to access it.

Prior to starting this repair, be sure to turn off your laptop and unplug from the power adapter.

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  1. Dell Latitude 7390 Fan Replacement, Bottom Panel: crwdns2935265:01crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Orient your Dell Latitude 7390 laptop so that it is facing towards you as if you're going to open it.

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  2. Dell Latitude 7390 Fan Replacement: crwdns2935265:02crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Dell Latitude 7390 Fan Replacement: crwdns2935265:02crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Dell Latitude 7390 Fan Replacement: crwdns2935265:02crwdnd2935265:03crwdnd2935265:03crwdne2935265:0

    • Flip your laptop over so that the bottom is facing up.

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  3. Dell Latitude 7390 Fan Replacement: crwdns2935265:03crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Using your Phillips #1 screwdriver, remove the eight 6 mm screws around the border of the bottom panel.

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  4. Dell Latitude 7390 Fan Replacement: crwdns2935265:04crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Dell Latitude 7390 Fan Replacement: crwdns2935265:04crwdnd2935265:02crwdnd2935265:02crwdne2935265:0

    • Using an opening tool or picks, work your way around the periphery and pry the back case off.

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  6. Dell Latitude 7390 Fan Replacement: crwdns2935265:05crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Finally, lift the back panel off to uncover the inside of your Dell Latitude 7390.

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  7. Dell Latitude 7390 Fan Replacement, Battery: crwdns2935265:06crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • 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.

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  8. Dell Latitude 7390 Fan Replacement: crwdns2935265:07crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Dell Latitude 7390 Fan Replacement: crwdns2935265:07crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Dell Latitude 7390 Fan Replacement: crwdns2935265:07crwdnd2935265:03crwdnd2935265:03crwdne2935265:0

    • 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.

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  9. Dell Latitude 7390 Fan Replacement: crwdns2935265:08crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Carefully lift the battery out of the laptop.

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  10. Dell Latitude 7390 Fan Replacement, Fan: crwdns2935265:09crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Remove the five black screws holding the fan and heatsink in place using the Phillips #0 screwdriver.

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  11. Dell Latitude 7390 Fan Replacement: crwdns2935265:010crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Use tweezers or your fingers to disconnect the fan connector.

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  12. Dell Latitude 7390 Fan Replacement: crwdns2935265:011crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Remove the fan from the case.

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

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