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Dell Vostro 3400 Fan Replacement

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  1. Dell Vostro 3400 Fan Replacement, Fan: crwdns2935265:01crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Dell Vostro 3400 Fan Replacement, Fan: crwdns2935265:01crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Dell Vostro 3400 Fan Replacement, Fan: crwdns2935265:01crwdnd2935265:03crwdnd2935265:03crwdne2935265:0

    • Remove the nine screws that keep the back panel in place using the Phillips #00 screwdriver.

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  2. Dell Vostro 3400 Fan Replacement: crwdns2935265:02crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Dell Vostro 3400 Fan Replacement: crwdns2935265:02crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Dell Vostro 3400 Fan Replacement: crwdns2935265:02crwdnd2935265:03crwdnd2935265:03crwdne2935265:0

    • Pop the back panel open using a spudger.

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  4. Dell Vostro 3400 Fan Replacement: crwdns2935265:03crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Dell Vostro 3400 Fan Replacement: crwdns2935265:03crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Dell Vostro 3400 Fan Replacement: crwdns2935265:03crwdnd2935265:03crwdnd2935265:03crwdne2935265:0

    • Remove the two screws that hold the fan in place using the Phillips #00 screwdriver.

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  5. Dell Vostro 3400 Fan Replacement: crwdns2935265:04crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Dell Vostro 3400 Fan Replacement: crwdns2935265:04crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Dell Vostro 3400 Fan Replacement: crwdns2935265:04crwdnd2935265:03crwdnd2935265:03crwdne2935265:0

    • Detach the brown wire coiled around the fan using a pair of tweezers.

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  6. Dell Vostro 3400 Fan Replacement: crwdns2935265:05crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Dell Vostro 3400 Fan Replacement: crwdns2935265:05crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Dell Vostro 3400 Fan Replacement: crwdns2935265:05crwdnd2935265:03crwdnd2935265:03crwdne2935265:0

    • Pull out the connection between the fan and the motherboard.

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  7. Dell Vostro 3400 Fan Replacement: crwdns2935265:06crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Remove the fan from the laptop.

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

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Yahaira Nava Gonzalez

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CSU Los Angeles, Team 2-31, Briggs Fall 2022 crwdns2935289:0CSU Los Angeles, Team 2-31, Briggs Fall 2022crwdne2935289:0

CSULA-BRIGGS-F22S2G31

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