Introdução

If you are having trouble with connecting earphones or headphones to your phone it may be due to the headphone jack being faulty. This guide will show the step by step process of changing out the headphone jack on the Samsung Galaxy J3 Luna Pro.

  1. Turn off the phone.
    • Turn off the phone.

    • Remove the back cover and battery

    I think this is a typo above, “time required” is “30 seconds”

    cleigh23 - Responder

  2. Attach a suction cup to the screen and pry upwards.
    • Attach a suction cup to the screen and pry upwards.

    • Insert the plastic opening tool into the gap under the screen and work your way around the perimeter.

    • Don't remove the screen completely as there are cables still connection the two pieces.

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    • Use the pointy end of a spudger to remove the white plastic cover from the display cover.

    • Use the spudger to pry up the display cable from the motherboard.

    • Remove the screen.

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    • Remove the eleven JIS 00 screws from the mid-frame.

    • Using a spudger, pry the mid-frame from the screen.

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    • Remove the motherboard from the mid-frame.

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    • Use the flat end of a spudger to pry up the headphone jack cable connector from its socket on the motherboard.

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Conclusão

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

Brandon Mendoza

Member since: 29-01-2018

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