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Dell Vostro 3550 Keyboard Replacement

Introduction

This guide will walk through all the necessary steps in order to replace the keyboard for the Dell Vostro 3550. The keyboard may need to be replaced if multiple keys don't function, the entire keyboard does not function, or to access screws for the motherboard.

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  1. Dell Vostro 3550 Keyboard Replacement, Unlocking the Battery: étape 1, image 1 de 1

    • Slide the release latches to unlock the battery.

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  2. Dell Vostro 3550 Keyboard Replacement, Sliding the Battery: étape 2, image 1 de 1

    • Slide the battery and remove it from the computer.

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  4. Dell Vostro 3550 Keyboard Replacement, Keyboard: étape 3, image 1 de 3 Dell Vostro 3550 Keyboard Replacement, Keyboard: étape 3, image 2 de 3 Dell Vostro 3550 Keyboard Replacement, Keyboard: étape 3, image 3 de 3

    • Turn the laptop right side up. Open the display to reveal the keyboard.

    • Use the metal spudger to pry the keyboard upward from the base. Make sure to pop each of the three clips keeping the keyboard in place.

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  5. Dell Vostro 3550 Keyboard Replacement: étape 4, image 1 de 3 Dell Vostro 3550 Keyboard Replacement: étape 4, image 2 de 3 Dell Vostro 3550 Keyboard Replacement: étape 4, image 3 de 3

    • Carefully lift the keyboard upward to reveal the keyboard ribbon cable.

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  6. Dell Vostro 3550 Keyboard Replacement: étape 5, image 1 de 2 Dell Vostro 3550 Keyboard Replacement: étape 5, image 2 de 2

    • Lift the black tab on the keyboard cable connector upwards to release the cable.

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  7. Dell Vostro 3550 Keyboard Replacement: étape 6, image 1 de 3 Dell Vostro 3550 Keyboard Replacement: étape 6, image 2 de 3 Dell Vostro 3550 Keyboard Replacement: étape 6, image 3 de 3

    • Pull the ribbon cable away from the connector.

    • Remove the keyboard.

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Conclusion

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

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Sean Stonehouse

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UMass Dartmouth, Team S8-G6, Bailey Spring 2019 Membre de l'équipe UMass Dartmouth, Team S8-G6, Bailey Spring 2019

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