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Blackview BV9800 Pro Screen Replacement

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  1. Blackview BV9800 Pro Screen Replacement, Removing back cover 1/2: stap 1, afbeelding 1 van 3 Blackview BV9800 Pro Screen Replacement, Removing back cover 1/2: stap 1, afbeelding 2 van 3 Blackview BV9800 Pro Screen Replacement, Removing back cover 1/2: stap 1, afbeelding 3 van 3
    • Flip the phone over.

    • Remove the four T5 screws.

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

  2. Blackview BV9800 Pro Screen Replacement, Removing back cover 2/2: stap 2, afbeelding 1 van 3 Blackview BV9800 Pro Screen Replacement, Removing back cover 2/2: stap 2, afbeelding 2 van 3 Blackview BV9800 Pro Screen Replacement, Removing back cover 2/2: stap 2, afbeelding 3 van 3
    • Remove the screws from the sides.

    • Remove the screws holding the camera frame.

  3. Blackview BV9800 Pro Screen Replacement, Removing side bezels: stap 3, afbeelding 1 van 3 Blackview BV9800 Pro Screen Replacement, Removing side bezels: stap 3, afbeelding 2 van 3 Blackview BV9800 Pro Screen Replacement, Removing side bezels: stap 3, afbeelding 3 van 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.

  4. Blackview BV9800 Pro Screen Replacement, Separate the back cover: stap 4, afbeelding 1 van 2 Blackview BV9800 Pro Screen Replacement, Separate the back cover: stap 4, afbeelding 2 van 2
    • Pry in one corner and separate the back.

  5. Blackview BV9800 Pro Screen Replacement, Disconnect connetctors: stap 5, afbeelding 1 van 3 Blackview BV9800 Pro Screen Replacement, Disconnect connetctors: stap 5, afbeelding 2 van 3 Blackview BV9800 Pro Screen Replacement, Disconnect connetctors: stap 5, afbeelding 3 van 3
    • Use a plastic spudger to disconnect the flex connectors.

  6. Blackview BV9800 Pro Screen Replacement, Disconnect flex and antenna: stap 6, afbeelding 1 van 3 Blackview BV9800 Pro Screen Replacement, Disconnect flex and antenna: stap 6, afbeelding 2 van 3 Blackview BV9800 Pro Screen Replacement, Disconnect flex and antenna: stap 6, afbeelding 3 van 3
    • Use a plastic spudger to disconnect the flex connector and the antenna

  7. Blackview BV9800 Pro Screen Replacement, Remove top PCB and plastic enclosure: stap 7, afbeelding 1 van 3 Blackview BV9800 Pro Screen Replacement, Remove top PCB and plastic enclosure: stap 7, afbeelding 2 van 3 Blackview BV9800 Pro Screen Replacement, Remove top PCB and plastic enclosure: stap 7, afbeelding 3 van 3
    Gereedschap gebruikt in deze stap:
    Tweezers
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    • 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

  8. Blackview BV9800 Pro Screen Replacement, Unscrew battery shield and peel flex cable: stap 8, afbeelding 1 van 3 Blackview BV9800 Pro Screen Replacement, Unscrew battery shield and peel flex cable: stap 8, afbeelding 2 van 3 Blackview BV9800 Pro Screen Replacement, Unscrew battery shield and peel flex cable: stap 8, afbeelding 3 van 3
    • Remove the screws from the battery cover

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

  9. Blackview BV9800 Pro Screen Replacement, Disconnect connectors: stap 9, afbeelding 1 van 3 Blackview BV9800 Pro Screen Replacement, Disconnect connectors: stap 9, afbeelding 2 van 3 Blackview BV9800 Pro Screen Replacement, Disconnect connectors: stap 9, afbeelding 3 van 3
    • Disconnect the flex connectors and remove the battery

  10. Blackview BV9800 Pro Screen Replacement, Motherboard disassembly: stap 10, afbeelding 1 van 3 Blackview BV9800 Pro Screen Replacement, Motherboard disassembly: stap 10, afbeelding 2 van 3 Blackview BV9800 Pro Screen Replacement, Motherboard disassembly: stap 10, afbeelding 3 van 3
    • Remove two J000 screws

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

    • Unscrew and remove the camera assembly

  11. Blackview BV9800 Pro Screen Replacement, Remove light sensor: stap 11, afbeelding 1 van 3 Blackview BV9800 Pro Screen Replacement, Remove light sensor: stap 11, afbeelding 2 van 3 Blackview BV9800 Pro Screen Replacement, Remove light sensor: stap 11, afbeelding 3 van 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

  12. Blackview BV9800 Pro Screen Replacement, Remove audio jack: stap 12, afbeelding 1 van 3 Blackview BV9800 Pro Screen Replacement, Remove audio jack: stap 12, afbeelding 2 van 3 Blackview BV9800 Pro Screen Replacement, Remove audio jack: stap 12, afbeelding 3 van 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.

  13. Blackview BV9800 Pro Screen Replacement, Remove ribbon cable and charging port: stap 13, afbeelding 1 van 2 Blackview BV9800 Pro Screen Replacement, Remove ribbon cable and charging port: stap 13, afbeelding 2 van 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.

Conclusie

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

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Lid sinds: 01/28/20

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