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Blackview BV9800 Pro Screen Replacement

O que você precisa

  1. Blackview BV9800 Pro Screen Replacement, Removing back cover 1/2: passo 1, imagem 1 %32 Blackview BV9800 Pro Screen Replacement, Removing back cover 1/2: passo 1, imagem 2 %32 Blackview BV9800 Pro Screen Replacement, Removing back cover 1/2: passo 1, imagem 3 %32

    • Flip the phone over.

    • Remove the four T5 screws.

    • Remove the single T5 screw from the bottom, next to the charging port.

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  2. Blackview BV9800 Pro Screen Replacement, Removing back cover 2/2: passo 2, imagem 1 %32 Blackview BV9800 Pro Screen Replacement, Removing back cover 2/2: passo 2, imagem 2 %32 Blackview BV9800 Pro Screen Replacement, Removing back cover 2/2: passo 2, imagem 3 %32

    • Remove the screws from the sides.

    • Remove the screws holding the camera frame.

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  3. Blackview BV9800 Pro Screen Replacement, Removing side bezels: passo 3, imagem 1 %32 Blackview BV9800 Pro Screen Replacement, Removing side bezels: passo 3, imagem 2 %32 Blackview BV9800 Pro Screen Replacement, Removing side bezels: passo 3, imagem 3 %32

    • Pry out the sim car holder

    • It has a dual sim card holder, but to remove the second tray you need a pin or an iphone sim card opener to push it out.

    • Use a spudger or a utility knife to pry off the side bezels.

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  4. Blackview BV9800 Pro Screen Replacement, Separate the back cover: passo 4, imagem 1 %32 Blackview BV9800 Pro Screen Replacement, Separate the back cover: passo 4, imagem 2 %32

    • Pry in one corner and separate the back.

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  5. Blackview BV9800 Pro Screen Replacement, Disconnect connetctors: passo 5, imagem 1 %32 Blackview BV9800 Pro Screen Replacement, Disconnect connetctors: passo 5, imagem 2 %32 Blackview BV9800 Pro Screen Replacement, Disconnect connetctors: passo 5, imagem 3 %32

    • Use a plastic spudger to disconnect the flex connectors.

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  7. Blackview BV9800 Pro Screen Replacement, Disconnect flex and antenna: passo 6, imagem 1 %32 Blackview BV9800 Pro Screen Replacement, Disconnect flex and antenna: passo 6, imagem 2 %32 Blackview BV9800 Pro Screen Replacement, Disconnect flex and antenna: passo 6, imagem 3 %32

    • Use a plastic spudger to disconnect the flex connector and the antenna

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  8. Blackview BV9800 Pro Screen Replacement, Remove top PCB and plastic enclosure: passo 7, imagem 1 %32 Blackview BV9800 Pro Screen Replacement, Remove top PCB and plastic enclosure: passo 7, imagem 2 %32 Blackview BV9800 Pro Screen Replacement, Remove top PCB and plastic enclosure: passo 7, imagem 3 %32
    Ferramenta utilizada nesse passo:
    Tweezers
    $4.99
    Comprar

    • Heat up this PCB with either iOpener or a heat gun on low temp (100-120 Celsius) to loosen the adhesive and pry it off from the side.

    • Remove the screws.

    • The last screw is under a tamper-proof sticker

    • Use plastic spudger or tweezers to disconnect the camera flex cable from the top

    • Gently lift up the plasctic cover from the right side. It is still connected to the board below!

    • Disconnect the flex cable

    • Disconnect the antenna

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  9. Blackview BV9800 Pro Screen Replacement, Unscrew battery shield and peel flex cable: passo 8, imagem 1 %32 Blackview BV9800 Pro Screen Replacement, Unscrew battery shield and peel flex cable: passo 8, imagem 2 %32 Blackview BV9800 Pro Screen Replacement, Unscrew battery shield and peel flex cable: passo 8, imagem 3 %32

    • Remove the screws from the battery cover

    • Carefully release the ribbon cable from the battery shield. It is stuck down at two points.

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  10. Blackview BV9800 Pro Screen Replacement, Disconnect connectors: passo 9, imagem 1 %32 Blackview BV9800 Pro Screen Replacement, Disconnect connectors: passo 9, imagem 2 %32 Blackview BV9800 Pro Screen Replacement, Disconnect connectors: passo 9, imagem 3 %32

    • Disconnect the flex connectors and remove the battery

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  11. Blackview BV9800 Pro Screen Replacement, Motherboard disassembly: passo 10, imagem 1 %32 Blackview BV9800 Pro Screen Replacement, Motherboard disassembly: passo 10, imagem 2 %32 Blackview BV9800 Pro Screen Replacement, Motherboard disassembly: passo 10, imagem 3 %32

    • Remove two J000 screws

    • Carefully pry up the camera. Heat from the glass side if necessary.

    • Unscrew and remove the camera assembly

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  12. Blackview BV9800 Pro Screen Replacement, Remove light sensor: passo 11, imagem 1 %32 Blackview BV9800 Pro Screen Replacement, Remove light sensor: passo 11, imagem 2 %32 Blackview BV9800 Pro Screen Replacement, Remove light sensor: passo 11, imagem 3 %32

    • Heat the light sensor from both sides to loosen the adhesive and gently pry them out of their sockets

    • Using tweezers slowly and carefully lift out the light sensor

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  13. Blackview BV9800 Pro Screen Replacement, Remove audio jack: passo 12, imagem 1 %32 Blackview BV9800 Pro Screen Replacement, Remove audio jack: passo 12, imagem 2 %32 Blackview BV9800 Pro Screen Replacement, Remove audio jack: passo 12, imagem 3 %32

    • Use some isopropyl alcohol if necessary to loosen the glue further on the audio jack

    • Grab it with strong tweezers and wiggle from side to side and upwards until it comes out. Heat further if necessary.

    • Lift it out and transfer to the new screen.

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  14. Blackview BV9800 Pro Screen Replacement, Remove ribbon cable and charging port: passo 13, imagem 1 %32 Blackview BV9800 Pro Screen Replacement, Remove ribbon cable and charging port: passo 13, imagem 2 %32

    • Gently peel the flex cable u p and transfer to the new assembly.

    • Heat it up if the adhesive is too strong.

    • Heat up and pry up the bottom PCB (charging port) and transfer to the new screen.

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Conclusão

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

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Autor(a)

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honakrisi

Membro desde: 01/28/20

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Autoria de 7 guias

Emblemas: 14

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