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LG K30 Headphone Jack Replacement

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  1. LG K30 Headphone Jack Replacement, Battery: 步骤 1 中的图像 1,2 LG K30 Headphone Jack Replacement, Battery: 步骤 1 中的图像 2,2
    • Before disassembling your LG K30, discharge the battery below 25%. A charged lithium-ion battery can catch fire and/or explode if accidentally punctured.

    • Power off your Phone before beginning disassembly.

    • Use the 'Jimmy' and 'Metal Spudger' to slowly pry open the outsides of the back case.

  2. LG K30 Headphone Jack Replacement: 步骤 2 中的图像 1,1
    • Remove the thirteen 3.4 mm Phillips #00 screws securing the midframe to the display assembly.

  3. LG K30 Headphone Jack Replacement: 步骤 3 中的图像 1,1
    • Use a metal spudger or plastic opening tool to pry open the outer cover.

  4. LG K30 Headphone Jack Replacement: 步骤 4 中的图像 1,1
    • Use the flat end of a spudger to detach the battery connector from the logic board.

  5. LG K30 Headphone Jack Replacement: 步骤 5 中的图像 1,2 LG K30 Headphone Jack Replacement: 步骤 5 中的图像 2,2
    • Use a spudger to pry the battery from the phone.

    • There may be an adhesive on the back of the battery and the phone. Pry the battery gently to prevent puncture or damage.

    • Do not bend or puncture the battery.

  6. LG K30 Headphone Jack Replacement, Motherboard: 步骤 6 中的图像 1,1
    • Use a spudger to carefully disconnect the front camera connector.

    • Use a spudger to disconnect the display cable connector.

  7. LG K30 Headphone Jack Replacement: 步骤 7 中的图像 1,2 LG K30 Headphone Jack Replacement: 步骤 7 中的图像 2,2
    • Remove the motherboard assembly from the display assembly with the a spudger or hand.

  8. LG K30 Headphone Jack Replacement, Headphone Jack: 步骤 8 中的图像 1,2 LG K30 Headphone Jack Replacement, Headphone Jack: 步骤 8 中的图像 2,2
    • Use the point of a spudger to pry the headphone jack out of its recess in the display assembly.

结论

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

另外一个人完成了本指南。

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