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Huawei Ascend G7 Display Assembly Replacement

Introdução

Huawei Ascend G7 is not difficult to take apart, but some parts are glued and need attention

O que você precisa

  1. Huawei Ascend G7 Display Assembly Replacement, Remove upper frame casing: passo 1, imagem 1 %32 Huawei Ascend G7 Display Assembly Replacement, Remove upper frame casing: passo 1, imagem 2 %32 Huawei Ascend G7 Display Assembly Replacement, Remove upper frame casing: passo 1, imagem 3 %32

    • Under the top frame there are 3 screws. The frame is glued. Heat without exaggerating the frame and lever to disengage.

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  2. Huawei Ascend G7 Display Assembly Replacement, Remove the 3 screws: passo 2, imagem 1 %32

    • Remove the 3 screws

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  3. Huawei Ascend G7 Display Assembly Replacement, Removing lower frame casing: passo 3, imagem 1 %32 Huawei Ascend G7 Display Assembly Replacement, Removing lower frame casing: passo 3, imagem 2 %32 Huawei Ascend G7 Display Assembly Replacement, Removing lower frame casing: passo 3, imagem 3 %32

    • Under the Lower frame there are three screws. The frame is glued. Heat without exaggerating the frame and lever to disengage.

    • This is the same as removing as removing the upper frame casing

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  4. Huawei Ascend G7 Display Assembly Replacement, Removing the screws of the lower casing: passo 4, imagem 1 %32

    • Removing the 3 screws

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  5. Huawei Ascend G7 Display Assembly Replacement, Remove the sim and sd card: passo 5, imagem 1 %32

    • Remove the door of Sim

    • Remove the cover of the SD Card.

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  6. Huawei Ascend G7 Display Assembly Replacement, Removing the bottom: passo 6, imagem 1 %32 Huawei Ascend G7 Display Assembly Replacement, Removing the bottom: passo 6, imagem 2 %32 Huawei Ascend G7 Display Assembly Replacement, Removing the bottom: passo 6, imagem 3 %32

    • Use a prying tool to pry the display away from the back case.

    • Be careful not to lose the volume buttons and the power button.

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  8. Huawei Ascend G7 Display Assembly Replacement: passo 7, imagem 1 %32

    • The disassembled smartphone with the aluminum back removed

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  9. Huawei Ascend G7 Display Assembly Replacement, Removal Of Battery: passo 8, imagem 1 %32 Huawei Ascend G7 Display Assembly Replacement, Removal Of Battery: passo 8, imagem 2 %32

    • Disconnect the battery connector.

    • If The battery is stuck, remove it very carefully.

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  10. Huawei Ascend G7 Display Assembly Replacement, Disconnect video connector: passo 9, imagem 1 %32 Huawei Ascend G7 Display Assembly Replacement, Disconnect video connector: passo 9, imagem 2 %32

    • Disconnect the video connector gently.

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  11. Huawei Ascend G7 Display Assembly Replacement, Headphone Connector: passo 10, imagem 1 %32

    • Gently unplug the headphone connector.

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  12. Huawei Ascend G7 Display Assembly Replacement, Remove screw: passo 11, imagem 1 %32 Huawei Ascend G7 Display Assembly Replacement, Remove screw: passo 11, imagem 2 %32

    • Remove the screw at the bottom.

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  13. Huawei Ascend G7 Display Assembly Replacement, Remove the screw: passo 12, imagem 1 %32 Huawei Ascend G7 Display Assembly Replacement, Remove the screw: passo 12, imagem 2 %32

    • Remove screw from the top

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  14. Huawei Ascend G7 Display Assembly Replacement, Remove the screw: passo 13, imagem 1 %32 Huawei Ascend G7 Display Assembly Replacement, Remove the screw: passo 13, imagem 2 %32

    • Remove the screw next to the video connector.

    • Your almost to the finish line! Just 3 more steps to go.

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  15. Huawei Ascend G7 Display Assembly Replacement, Mainboard: passo 14, imagem 1 %32

    • Gently rotate outside the motherboard, making sure not to break the little indicated connector

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  16. Huawei Ascend G7 Display Assembly Replacement, Connector: passo 15, imagem 1 %32 Huawei Ascend G7 Display Assembly Replacement, Connector: passo 15, imagem 2 %32

    • If your new display assembly comes with this ribbon cable already installed, disconnect the old one now.

    • If not, separate this part from the old display and transfer it to the new one.

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  17. Huawei Ascend G7 Display Assembly Replacement, Removal of the display and the touch screen: passo 16, imagem 1 %32 Huawei Ascend G7 Display Assembly Replacement, Removal of the display and the touch screen: passo 16, imagem 2 %32

    • Heat the front.

    • Using a plastic tool to separate the lock display / touch screen from the main body.

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  18. Huawei Ascend G7 Display Assembly Replacement: passo 17, imagem 1 %32

    • You have completed the repair.

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Conclusão

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

36 outras pessoas executaram este guia.

Autor(a)

com 9 outros contribuidores

Andrea Murinu

Membro desde: 04/07/15

948 Reputação

Autoria de 1 guia

Emblemas: 8

+5 outros emblemas

4 comentários

donde puedo conseguir el remplazo de la pantalla completa, LCD + touch?

mnemcf95 - Responder

Hi , thanks this info is great . My G7 has a broken touch screen but works fine . I have seen replacement screens and units which include the digiboard ? So do I need to still remove the pcb or just the frame to get to the edge of the touch screen ? is it easy to replace the touch sreen alone ? look forward to your reply . Regards Carl.

carl anthony - Responder

Step 8 - the battery stock very much, I inserted a credit card in between the casing and the battery to detach it. I guess that bending the battery is very dangerous!

Step 15 - This part means the black flat cable with the three buttons ;-)

Step 16 - The new display needed a small film of glue

pacman0 - Responder

Hi, the power on connector on my main board has the plastic clip missing is there a way I can connect them together, they seem too small for soldering.

Andrina - Responder

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