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Introduzione

Have you checked your headphones and they are not broke? Have u cleaned out the audio port only to find out that your audio is still not working. It is time to change your audio jack.

Use this guide to replace the Headphone Jack of your LG K30.

  1. 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.
    • 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. Remove the thirteen 3.4 mm Phillips #00 screws securing the midframe to the display assembly.
    • Remove the thirteen 3.4 mm Phillips #00 screws securing the midframe to the display assembly.

  3. Use a metal spudger or plastic opening tool to pry open the outer cover.
    • Use a metal spudger or plastic opening tool to pry open the outer cover.

  4. Use the flat end  of a spudger to detach the battery connector from the logic board.
    • Use the flat end of a spudger to detach the battery connector from the logic board.

  5. 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.
    • 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. Use a spudger to carefully disconnect the   front camera connector.
    • Use a spudger to carefully disconnect the front camera connector.

    • Use a spudger to disconnect the display cable connector.

  7. Remove the motherboard assembly from the display assembly with the a spudger or hand. Remove the motherboard assembly from the display assembly with the a spudger or hand.
    • Remove the motherboard assembly from the display assembly with the a spudger or hand.

  8. Use the point of a spudger to pry the headphone jack out of its recess in the display assembly. Use the point of a spudger to pry the headphone jack out of its recess in the display assembly.
    • Use the point of a spudger to pry the headphone jack out of its recess in the display assembly.

Conclusione

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

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