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LG K30 Motherboard Replacement

Introdução

Are you having boot loop issues? This is when your LG K30 device does not start normally to reach the Home or Locked Screen and remains frozen at the device's logo, Recovery Mode or a lit up screen.

This guide will show you the necessary steps to replace your motherboard. Please ensure your phone is turned completely before replacing your motherboard.

O que você precisa

  1. LG K30 Motherboard Replacement, Battery: passo 1, imagem 1 %32 LG K30 Motherboard Replacement, Battery: passo 1, imagem 2 %32

    • 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.

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  2. LG K30 Motherboard Replacement: passo 2, imagem 1 %32

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

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  3. LG K30 Motherboard Replacement: passo 3, imagem 1 %32

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

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  5. LG K30 Motherboard Replacement: passo 4, imagem 1 %32

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

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  6. LG K30 Motherboard Replacement: passo 5, imagem 1 %32 LG K30 Motherboard Replacement: passo 5, imagem 2 %32

    • 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.

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  7. LG K30 Motherboard Replacement, Motherboard: passo 6, imagem 1 %32

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

    • Use a spudger to disconnect the display cable connector.

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  8. LG K30 Motherboard Replacement: passo 7, imagem 1 %32 LG K30 Motherboard Replacement: passo 7, imagem 2 %32

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

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Conclusão

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

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