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简介

Screens on these phones can crack easily, using this guide you can have a clean brand new slick look again! It is also a nice way to get under the screen and remove dust particles.

  1. BLU Dash JR D140 Digitizer Replacement, Battery: 步骤 1 中的图像 1,1
    • Turn off the phone first. Press the power button continuously for 2-3 seconds to shut down the phone.

    • Using a plastic opening tool, pry open the back cover from the slit on the bottom right corner of the phone.

  2. BLU Dash JR D140 Digitizer Replacement: 步骤 2 中的图像 1,1
    • Using a plastic opening tool or finger, pull out the battery.

  3. BLU Dash JR D140 Digitizer Replacement, Digitizer: 步骤 3 中的图像 1,1
    • Remove the four 4.0mm Phillips #1 screws.

  4. BLU Dash JR D140 Digitizer Replacement: 步骤 4 中的图像 1,1
    • Starting from a corner, separate the panel from the frame using the plastic opening tool.

    • The volume button will pop out.

  5. BLU Dash JR D140 Digitizer Replacement: 步骤 5 中的图像 1,1
    • Unscrew the 3.6mm Phillips #0 screw from the motherboard.

  6. BLU Dash JR D140 Digitizer Replacement: 步骤 6 中的图像 1,1
    • Using a spudger, lift the black ZIF connector at the top left corner of the phone.

  7. BLU Dash JR D140 Digitizer Replacement: 步骤 7 中的图像 1,1
    • Pull the ribbon cable out of the ZIF connector.

  8. BLU Dash JR D140 Digitizer Replacement: 步骤 8 中的图像 1,1
    • When the ribbon cable is removed from the ZIF connector, peel off the power, sticky button using a plastic opening tool.

  9. BLU Dash JR D140 Digitizer Replacement: 步骤 9 中的图像 1,1
    • Peel off the volume sticky button.

  10. BLU Dash JR D140 Digitizer Replacement: 步骤 10 中的图像 1,2 BLU Dash JR D140 Digitizer Replacement: 步骤 10 中的图像 2,2
    • Separate the screen cover from the motherboard using the plastic opening tool. And don't forget that your phone can mess up if u separate the motherboard from the screen cover

    • Make sure that the LCD screen stays attached to the motherboard while doing this.

结论

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

5等其他人完成本指南。

Nathanael

于2015年07月23日注册

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