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Dell Latitude 3520 Battery Replacement

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Please refer to this manual for instructions on replacing your computer's battery. Ensure you have the necessary tools on hand, including a plastic scribe and a Phillips 0 driver.

By following a few straightforward steps, you can effectively address battery-related problems and restore your laptop's optimal performance. Given the crucial role of the laptop battery, it is imperative to promptly tackle any battery issues.

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  1. Dell Latitude 3520 Battery Replacement, Remove MicroSD-card: crwdns2935265:01crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Push the microSD-card to eject it from the slot.

    • Remove the microSD-card from the computer.

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  2. Dell Latitude 3520 Battery Replacement, Bottom Case: crwdns2935265:02crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Dell Latitude 3520 Battery Replacement, Bottom Case: crwdns2935265:02crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Dell Latitude 3520 Battery Replacement, Bottom Case: crwdns2935265:02crwdnd2935265:03crwdnd2935265:03crwdne2935265:0

    • Loosen the nine screws 2mm Phillips #0 that secure the base cover to the assembly.

    • Using a plastic scribe, pry open the base cover starting from the recesses located in the indents near the hinges at the top edge of the base cover.

    • Carefully lift and remove the base cover.

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  3. Dell Latitude 3520 Battery Replacement, Battery: crwdns2935265:03crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Slide the metal above the connector on the battery to unlock.

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  5. Dell Latitude 3520 Battery Replacement: crwdns2935265:04crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Dell Latitude 3520 Battery Replacement: crwdns2935265:04crwdnd2935265:02crwdnd2935265:02crwdne2935265:0

    • Peel the adhesive tapes and the battery cable.

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  6. Dell Latitude 3520 Battery Replacement: crwdns2935265:05crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Disconnect the battery cable from the connector on the system board.

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  7. Dell Latitude 3520 Battery Replacement: crwdns2935265:06crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Dell Latitude 3520 Battery Replacement: crwdns2935265:06crwdnd2935265:02crwdnd2935265:02crwdne2935265:0

    • Remove the three 2mm Phillip #0 screws that secure the battery in place.

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  8. Dell Latitude 3520 Battery Replacement: crwdns2935265:07crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Lift and remove the battery.

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

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Shawn Smith

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UNO-MCDONALD-F23S4G2

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