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LG CU515 SKU 64743 Device Key Pad Replacement

已存档的指南
本指南只作为历史记录保留。请使用指南的最新版本来进行维修。

你所需要的

  1. LG CU515 SKU 64743 Device Key Pad Replacement, Back Cover: 步骤 1 中的图像 1,3 LG CU515 SKU 64743 Device Key Pad Replacement, Back Cover: 步骤 1 中的图像 2,3 LG CU515 SKU 64743 Device Key Pad Replacement, Back Cover: 步骤 1 中的图像 3,3
    • Locate the raised tab at the top of the back cover.

    • Holding the phone in one hand and using your thumb on your other hand, push down on the tab until the cover detaches from the phone.

    • Slide the cover down until it is completely removed from the phone.

  2. 注意:步骤 2 源自标记为进行中的 指南

    LG CU515 SKU 64743 Device Key Pad Replacement, Battery: 步骤 2 中的图像 1,3 LG CU515 SKU 64743 Device Key Pad Replacement, Battery: 步骤 2 中的图像 2,3 LG CU515 SKU 64743 Device Key Pad Replacement, Battery: 步骤 2 中的图像 3,3
    • Holding the phone in one hand and using your index finger on your other hand, remove the battery from the phone by prying it out at indention located at the bottom of the phone.

  3. 注意:步骤 3-7 源自标记为进行中的 指南

    LG CU515 SKU 64743 Device Key Pad Replacement, Mother Board: 步骤 3 中的图像 1,3 LG CU515 SKU 64743 Device Key Pad Replacement, Mother Board: 步骤 3 中的图像 2,3 LG CU515 SKU 64743 Device Key Pad Replacement, Mother Board: 步骤 3 中的图像 3,3
    • Using a spudger or other sharp tool, remove the two rubber pieces on the top of the back of the phone.

  4. LG CU515 SKU 64743 Device Key Pad Replacement: 步骤 4 中的图像 1,2 LG CU515 SKU 64743 Device Key Pad Replacement: 步骤 4 中的图像 2,2
    • Use a small Phillips head screwdriver to remove the six 3mm screws identified in the photo.

  5. LG CU515 SKU 64743 Device Key Pad Replacement: 步骤 5 中的图像 1,2 LG CU515 SKU 64743 Device Key Pad Replacement: 步骤 5 中的图像 2,2
    • Using a pry bar or flat headed screw driver, pry the back cover from the front and lowly lift apart.

    • It may be necessary to pry around the entire edge in order to remove the back cover.

  6. LG CU515 SKU 64743 Device Key Pad Replacement: 步骤 6 中的图像 1,2 LG CU515 SKU 64743 Device Key Pad Replacement: 步骤 6 中的图像 2,2
    • Use tweezers to carefully unplug the wires connecting the speakers to the mother board.

  7. LG CU515 SKU 64743 Device Key Pad Replacement: 步骤 7 中的图像 1,3 LG CU515 SKU 64743 Device Key Pad Replacement: 步骤 7 中的图像 2,3 LG CU515 SKU 64743 Device Key Pad Replacement: 步骤 7 中的图像 3,3
    • Locate the small tab located at the top, center of the motherboard. It connects the motherboard to the rest of the phone. Detach it using the tweezers.

    • Carefully unplug the rectangular ribbon cable connection using tweezers.

    • It should now be possible to lift the motherboard from the rest of the phone.

  8. LG CU515 SKU 64743 Device Key Pad Replacement, Key Pad: 步骤 8 中的图像 1,2 LG CU515 SKU 64743 Device Key Pad Replacement, Key Pad: 步骤 8 中的图像 2,2
    • Once the motherboard is removed, nothing else holds the keypad in place. It can easily be lifted from the phone casing.

结论

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

Maggie

于10/18/13注册

680 声望

创作了6篇指南

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