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CamPark BM20 Screen Replacement

O que você precisa

    1. CamPark BM20 Screen Replacement, Motherboard: passo 1, imagem 1 %32 CamPark BM20 Screen Replacement, Motherboard: passo 1, imagem 2 %32 CamPark BM20 Screen Replacement, Motherboard: passo 1, imagem 3 %32
      • Use your fingers to slide the battery cover off the back of the handheld device.

      • Disconnect the battery cable from the connector attached at the bottom of the device.

      • Remove the battery.

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    2. CamPark BM20 Screen Replacement: passo 2, imagem 1 %32 CamPark BM20 Screen Replacement: passo 2, imagem 2 %32
      • Use a Phillips #0 screwdriver to remove the three 12.7 mm screws from the lower back of the device.

      • Insert the tip of an iFixit opening tool between the front and back casing seams to release the clips securing the two halves.

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    3. CamPark BM20 Screen Replacement: passo 3, imagem 1 %32 CamPark BM20 Screen Replacement: passo 3, imagem 2 %32
      • Gently separate the top and bottom casing.

      • Don't pull the two halves apart as they are still connected by the speaker and antenna cables and you could damage the device.

      • Unplug the speaker cable from the socket on the motherboard.

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    4. CamPark BM20 Screen Replacement: passo 4, imagem 1 %32 CamPark BM20 Screen Replacement: passo 4, imagem 2 %32
      • Remove the four 6.35 mm screws on the motherboard with a Phillips #00 screwdriver.

      • Remove the motherboard from the front case.

      • The motherboard is still connected to the bottom casing by the antenna cable so be careful that you don't pull the cable and break it.

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    5. CamPark BM20 Screen Replacement: passo 5, imagem 1 %32 CamPark BM20 Screen Replacement: passo 5, imagem 2 %32 CamPark BM20 Screen Replacement: passo 5, imagem 3 %32
      • Use a soldering iron to desolder the antenna cable from the motherboard of the handheld device.

      • A soldering iron gets extremely hot and can easily burn skin or other surfaces. Always solder in a well-ventilated area.

      • Though the photo shows the board in the case, it is better to desolder the connections after the motherboard is removed.

      • The device’s screen is stacked directly above the motherboard, with both components layered tightly together.

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    1. CamPark BM20 Screen Replacement, Screen: passo 6, imagem 1 %32 CamPark BM20 Screen Replacement, Screen: passo 6, imagem 2 %32 CamPark BM20 Screen Replacement, Screen: passo 6, imagem 3 %32
      • Flip the screen forward to reveal the ZIF connector and yellow ribbon cable connecting the screen to the board.

      • Use a spudger or a clean fingernail to flip up the black locking flap under the yellow tape to unlock the connector.

      • Use tweezers or your fingers to gently pull the cable out of its socket.

      • Remove the screen.

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Conclusão

To reassemble your device, follow these instructions in reverse order. Take your e-waste to an R2 or e-Stewards certified recycler.

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