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ATT Trek HD 9020A Screen Replacement

Introduction

This guide will help you remove the screen from your device. The removal may be necessary if your screen is not responding or performing correctly. This repair guide is moderately difficult, requires three different tools, and should take approximately 30 minutes of your time. The removal of the screen also requires the removal of more sensitive parts of the device, including the motherboard, which should be removed carefully in order to prevent damage to the device.

Ce dont vous avez besoin

  1. ATT Trek HD 9020A Screen Replacement, Back Cover: étape 1, image 1 de 1

    • To separate the screen from the back panel, run the plastic opening tool along the outer edge of the device.

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  2. ATT Trek HD 9020A Screen Replacement: étape 2, image 1 de 1

    • Pull the screen away from the back panel.

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  3. ATT Trek HD 9020A Screen Replacement, Battery: étape 3, image 1 de 2 ATT Trek HD 9020A Screen Replacement, Battery: étape 3, image 2 de 2

    • Use a Phillips #00 screwdriver to remove the six 2.5 mm screws located around the perimeter of the battery.

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  4. ATT Trek HD 9020A Screen Replacement: étape 4, image 1 de 2 ATT Trek HD 9020A Screen Replacement: étape 4, image 2 de 2

    • Use the plastic opening tool to disconnect the black battery connector.

    • Gently lift the battery out of the device.

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  5. ATT Trek HD 9020A Screen Replacement, Motherboard: étape 5, image 1 de 2 ATT Trek HD 9020A Screen Replacement, Motherboard: étape 5, image 2 de 2

    • Using a Phillips #00 screwdriver, remove the seven 1 mm screws on the green perimeter of the motherboard.

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  6. ATT Trek HD 9020A Screen Replacement: étape 6, image 1 de 2 ATT Trek HD 9020A Screen Replacement: étape 6, image 2 de 2

    • Use the plastic opening tool to disconnect the large gold strip underneath the metal plate from the motherboard.

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  7. ATT Trek HD 9020A Screen Replacement: étape 7, image 1 de 1

    • Use the plastic opening tool to disconnect the front and back cameras from motherboard.

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  9. ATT Trek HD 9020A Screen Replacement: étape 8, image 1 de 2 ATT Trek HD 9020A Screen Replacement: étape 8, image 2 de 2

    • Use angled tweezers to pry up the black tab.

    • Use the angled tweezers to pull out the gold connector.

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  10. ATT Trek HD 9020A Screen Replacement: étape 9, image 1 de 2 ATT Trek HD 9020A Screen Replacement: étape 9, image 2 de 2

    • Use the angled tweezers to disconnect the gold connector.

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  11. ATT Trek HD 9020A Screen Replacement: étape 10, image 1 de 1

    • Use the plastic opening tool to disconnect the black connectors on each side of the motherboard.

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  12. ATT Trek HD 9020A Screen Replacement: étape 11, image 1 de 2 ATT Trek HD 9020A Screen Replacement: étape 11, image 2 de 2

    • Use the plastic opening tool to lift the motherboard out of place.

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  13. ATT Trek HD 9020A Screen Replacement, Front Camera: étape 12, image 1 de 2 ATT Trek HD 9020A Screen Replacement, Front Camera: étape 12, image 2 de 2

    • Use the angled tweezers to lift the camera out.

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  14. ATT Trek HD 9020A Screen Replacement, Screen: étape 13, image 1 de 3 ATT Trek HD 9020A Screen Replacement, Screen: étape 13, image 2 de 3 ATT Trek HD 9020A Screen Replacement, Screen: étape 13, image 3 de 3

    • Use the Phillips #00 screwdriver to remove the six 3 mm screws holding the black plastic corner pieces in place.

    • Gently lift the black corner pieces out of the device.

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  15. ATT Trek HD 9020A Screen Replacement: étape 14, image 1 de 2 ATT Trek HD 9020A Screen Replacement: étape 14, image 2 de 2

    • Use the angled tweezers to remove the black cables on each side of the device from their groove.

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  16. ATT Trek HD 9020A Screen Replacement: étape 15, image 1 de 2 ATT Trek HD 9020A Screen Replacement: étape 15, image 2 de 2

    • Use the plastic opening tool to disconnect the black cable connectors from each side of the device.

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  17. ATT Trek HD 9020A Screen Replacement: étape 16, image 1 de 2 ATT Trek HD 9020A Screen Replacement: étape 16, image 2 de 2

    • Remove the remaining ten 3 mm Phillips #00 screws.

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  18. ATT Trek HD 9020A Screen Replacement: étape 17, image 1 de 2 ATT Trek HD 9020A Screen Replacement: étape 17, image 2 de 2

    • Use the plastic opening tool to disconnect the remaining three gold connectors at the bottom of the device.

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  19. ATT Trek HD 9020A Screen Replacement: étape 18, image 1 de 2 ATT Trek HD 9020A Screen Replacement: étape 18, image 2 de 2

    • Use the plastic opening tool to pry up the grey plastic panel.

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  20. ATT Trek HD 9020A Screen Replacement: étape 19, image 1 de 2 ATT Trek HD 9020A Screen Replacement: étape 19, image 2 de 2

    • Use the plastic opening tool to pry the screen out of the device.

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Conclusion

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

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Jacob Cross

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Équipe

University of Alabama, Team S1-G3, Bedsole Spring 2019 Membre de l'équipe University of Alabama, Team S1-G3, Bedsole Spring 2019

UA-BEDSOLE-S19S1G3

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