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Blackview BV9800 Pro Screen Replacement

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  1. Blackview BV9800 Pro Screen Replacement, Removing back cover 1/2: étape 1, image 1 de 3 Blackview BV9800 Pro Screen Replacement, Removing back cover 1/2: étape 1, image 2 de 3 Blackview BV9800 Pro Screen Replacement, Removing back cover 1/2: étape 1, image 3 de 3

    • Flip the phone over.

    • Remove the four T5 screws.

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

    Modifier

  2. Blackview BV9800 Pro Screen Replacement, Removing back cover 2/2: étape 2, image 1 de 3 Blackview BV9800 Pro Screen Replacement, Removing back cover 2/2: étape 2, image 2 de 3 Blackview BV9800 Pro Screen Replacement, Removing back cover 2/2: étape 2, image 3 de 3

    • Remove the screws from the sides.

    • Remove the screws holding the camera frame.

    Modifier

  3. Blackview BV9800 Pro Screen Replacement, Removing side bezels: étape 3, image 1 de 3 Blackview BV9800 Pro Screen Replacement, Removing side bezels: étape 3, image 2 de 3 Blackview BV9800 Pro Screen Replacement, Removing side bezels: étape 3, image 3 de 3

    • 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.

    Modifier

  4. Blackview BV9800 Pro Screen Replacement, Separate the back cover: étape 4, image 1 de 2 Blackview BV9800 Pro Screen Replacement, Separate the back cover: étape 4, image 2 de 2

    • Pry in one corner and separate the back.

    Modifier

  5. Blackview BV9800 Pro Screen Replacement, Disconnect connetctors: étape 5, image 1 de 3 Blackview BV9800 Pro Screen Replacement, Disconnect connetctors: étape 5, image 2 de 3 Blackview BV9800 Pro Screen Replacement, Disconnect connetctors: étape 5, image 3 de 3

    • Use a plastic spudger to disconnect the flex connectors.

    Modifier

  7. Blackview BV9800 Pro Screen Replacement, Disconnect flex and antenna: étape 6, image 1 de 3 Blackview BV9800 Pro Screen Replacement, Disconnect flex and antenna: étape 6, image 2 de 3 Blackview BV9800 Pro Screen Replacement, Disconnect flex and antenna: étape 6, image 3 de 3

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

    Modifier

  8. Blackview BV9800 Pro Screen Replacement, Remove top PCB and plastic enclosure: étape 7, image 1 de 3 Blackview BV9800 Pro Screen Replacement, Remove top PCB and plastic enclosure: étape 7, image 2 de 3 Blackview BV9800 Pro Screen Replacement, Remove top PCB and plastic enclosure: étape 7, image 3 de 3
    Outil utilisé dans cette étape :
    Tweezers
    $4.99
    J'achète

    • 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

    Modifier

  9. Blackview BV9800 Pro Screen Replacement, Unscrew battery shield and peel flex cable: étape 8, image 1 de 3 Blackview BV9800 Pro Screen Replacement, Unscrew battery shield and peel flex cable: étape 8, image 2 de 3 Blackview BV9800 Pro Screen Replacement, Unscrew battery shield and peel flex cable: étape 8, image 3 de 3

    • Remove the screws from the battery cover

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

    Modifier

  10. Blackview BV9800 Pro Screen Replacement, Disconnect connectors: étape 9, image 1 de 3 Blackview BV9800 Pro Screen Replacement, Disconnect connectors: étape 9, image 2 de 3 Blackview BV9800 Pro Screen Replacement, Disconnect connectors: étape 9, image 3 de 3

    • Disconnect the flex connectors and remove the battery

    Modifier

  11. Blackview BV9800 Pro Screen Replacement, Motherboard disassembly: étape 10, image 1 de 3 Blackview BV9800 Pro Screen Replacement, Motherboard disassembly: étape 10, image 2 de 3 Blackview BV9800 Pro Screen Replacement, Motherboard disassembly: étape 10, image 3 de 3

    • Remove two J000 screws

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

    • Unscrew and remove the camera assembly

    Modifier

  12. Blackview BV9800 Pro Screen Replacement, Remove light sensor: étape 11, image 1 de 3 Blackview BV9800 Pro Screen Replacement, Remove light sensor: étape 11, image 2 de 3 Blackview BV9800 Pro Screen Replacement, Remove light sensor: étape 11, image 3 de 3

    • 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

    Modifier

  13. Blackview BV9800 Pro Screen Replacement, Remove audio jack: étape 12, image 1 de 3 Blackview BV9800 Pro Screen Replacement, Remove audio jack: étape 12, image 2 de 3 Blackview BV9800 Pro Screen Replacement, Remove audio jack: étape 12, image 3 de 3

    • 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.

    Modifier

  14. Blackview BV9800 Pro Screen Replacement, Remove ribbon cable and charging port: étape 13, image 1 de 2 Blackview BV9800 Pro Screen Replacement, Remove ribbon cable and charging port: étape 13, image 2 de 2

    • 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.

    Modifier
Conclusion

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

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