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简介

How to disassemble the phone and change broken digitizer glass, LCD display, earpiece, loudspeaker, etc.


视频概述

  1. Nokia Lumia 520 Touch screen Glass, LCD Display, Loudspeaker, Earpiece Replacement, Touch screen Glass, LCD Display, Loudspeaker, Earpiece: 步骤 1 中的图像 1,3 Nokia Lumia 520 Touch screen Glass, LCD Display, Loudspeaker, Earpiece Replacement, Touch screen Glass, LCD Display, Loudspeaker, Earpiece: 步骤 1 中的图像 2,3 Nokia Lumia 520 Touch screen Glass, LCD Display, Loudspeaker, Earpiece Replacement, Touch screen Glass, LCD Display, Loudspeaker, Earpiece: 步骤 1 中的图像 3,3
    • Switch off the phone and remove any SIM and memory card.

    • There are two tips T4 screws.

  2. Nokia Lumia 520 Touch screen Glass, LCD Display, Loudspeaker, Earpiece Replacement: 步骤 2 中的图像 1,2 Nokia Lumia 520 Touch screen Glass, LCD Display, Loudspeaker, Earpiece Replacement: 步骤 2 中的图像 2,2
    • Use a plastic tool to separate the back case.

    • Loudspeaker / Ringer

  3. Nokia Lumia 520 Touch screen Glass, LCD Display, Loudspeaker, Earpiece Replacement: 步骤 3 中的图像 1,3 Nokia Lumia 520 Touch screen Glass, LCD Display, Loudspeaker, Earpiece Replacement: 步骤 3 中的图像 2,3 Nokia Lumia 520 Touch screen Glass, LCD Display, Loudspeaker, Earpiece Replacement: 步骤 3 中的图像 3,3
    • Disconnect the Touchscreen and the LCD display flex cables.

    • The logic board is held by tho locking clips. Use plastic tools to remove it.

  4. Nokia Lumia 520 Touch screen Glass, LCD Display, Loudspeaker, Earpiece Replacement: 步骤 4 中的图像 1,1
    • Light proximity sensor

    • Earpiece

    • Audio jack connector

  5. Nokia Lumia 520 Touch screen Glass, LCD Display, Loudspeaker, Earpiece Replacement: 步骤 5 中的图像 1,3 Nokia Lumia 520 Touch screen Glass, LCD Display, Loudspeaker, Earpiece Replacement: 步骤 5 中的图像 2,3 Nokia Lumia 520 Touch screen Glass, LCD Display, Loudspeaker, Earpiece Replacement: 步骤 5 中的图像 3,3
    • Again use a plastic tool to separate the middle frame and the digitizer frame.

  6. Nokia Lumia 520 Touch screen Glass, LCD Display, Loudspeaker, Earpiece Replacement: 步骤 6 中的图像 1,3 Nokia Lumia 520 Touch screen Glass, LCD Display, Loudspeaker, Earpiece Replacement: 步骤 6 中的图像 2,3 Nokia Lumia 520 Touch screen Glass, LCD Display, Loudspeaker, Earpiece Replacement: 步骤 6 中的图像 3,3
    • This step is for those who wants to change the LCD display.

    • Use a sharp object to pick up a little the display.

    • Then with a spudger or a similar tool separate the display from the frame.

  7. Nokia Lumia 520 Touch screen Glass, LCD Display, Loudspeaker, Earpiece Replacement: 步骤 7 中的图像 1,3 Nokia Lumia 520 Touch screen Glass, LCD Display, Loudspeaker, Earpiece Replacement: 步骤 7 中的图像 2,3 Nokia Lumia 520 Touch screen Glass, LCD Display, Loudspeaker, Earpiece Replacement: 步骤 7 中的图像 3,3
    • Put some transparent tape on the broken glass.

    • Use hot air to warm and soften the old adhesive tape.

    • Start the separating from the middle, where the contact area is small.

  8. Nokia Lumia 520 Touch screen Glass, LCD Display, Loudspeaker, Earpiece Replacement: 步骤 8 中的图像 1,3 Nokia Lumia 520 Touch screen Glass, LCD Display, Loudspeaker, Earpiece Replacement: 步骤 8 中的图像 2,3 Nokia Lumia 520 Touch screen Glass, LCD Display, Loudspeaker, Earpiece Replacement: 步骤 8 中的图像 3,3
    • Clean the frame

    • Clean the frame from the adhesive tape remnants and install a new one if your replacement part has come without adhesive tape.

    • Install the new touch screen and start with reassembling.

  9. Nokia Lumia 520 Touch screen Glass, LCD Display, Loudspeaker, Earpiece Replacement: 步骤 9 中的图像 1,1
    • That's all.

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    • Did you do it successfully?

结论

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

11等其他人完成本指南。

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