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LG Optimus 3D Headphone Jack Replacement

O que você precisa

  1. LG Optimus 3D Headphone Jack Replacement, Back Cover Removal: passo 1, imagem 1 %32 LG Optimus 3D Headphone Jack Replacement, Back Cover Removal: passo 1, imagem 2 %32

    • Pry the back cover off of the phone with your fingernail. There is a notch located at the bottom of the phone for improved leverage.

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  2. LG Optimus 3D Headphone Jack Replacement, Battery Removal: passo 2, imagem 1 %32 LG Optimus 3D Headphone Jack Replacement, Battery Removal: passo 2, imagem 2 %32 LG Optimus 3D Headphone Jack Replacement, Battery Removal: passo 2, imagem 3 %32

    • The battery is the large black rectangle towards the bottom half of the phone.

    • There is a semi-circular notch at the bottom edge of the battery. Press against and up on the battery to pop it out.

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  3. LG Optimus 3D Headphone Jack Replacement, Screw Removal: passo 3, imagem 1 %32 LG Optimus 3D Headphone Jack Replacement, Screw Removal: passo 3, imagem 2 %32

    • Remove 9 screws from the phone. The locations of these screws are circled in the picture.

    • 5.5mm length PH00 screws

    • 4mm length PH00 screws

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  4. LG Optimus 3D Headphone Jack Replacement, Bottom Cover Removal: passo 4, imagem 1 %32 LG Optimus 3D Headphone Jack Replacement, Bottom Cover Removal: passo 4, imagem 2 %32

    • Gently pull down on the bottom cover to remove it.

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  5. LG Optimus 3D Headphone Jack Replacement, Mid-Cover Bezel Removal: passo 5, imagem 1 %32 LG Optimus 3D Headphone Jack Replacement, Mid-Cover Bezel Removal: passo 5, imagem 2 %32 LG Optimus 3D Headphone Jack Replacement, Mid-Cover Bezel Removal: passo 5, imagem 3 %32

    • Using a plastic opening tool, gently pry around the perimeter of the device.

    • The ribbons behind the buttons and ports are very delicate. Make sure you do not run your plastic opening tool too deep into the bezel, as you could damage them.

    • The button covers rest under the Mid-Cover Bezel. Remove them and set aside.

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  7. LG Optimus 3D Headphone Jack Replacement, Ribbon Cable Disconnection: passo 6, imagem 1 %32 LG Optimus 3D Headphone Jack Replacement, Ribbon Cable Disconnection: passo 6, imagem 2 %32

    • Using a spudger or plastic opening tool, gently disconnect the ribbon cable attached to the black SIM card board.

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  8. LG Optimus 3D Headphone Jack Replacement, Adhesive Loosening: passo 7, imagem 1 %32

    • Use a hair-dryer on high, or a heat-gun on low to heat the device and loosen the adhesive which holds down the SD/SIM Card Board.

    • Evenly heat the device in short intervals for about one minute.

    • Do not heat the device for more than 30 seconds at a time to prevent over-heating.

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  9. LG Optimus 3D Headphone Jack Replacement, SD/SIM Card Board Removal: passo 8, imagem 1 %32 LG Optimus 3D Headphone Jack Replacement, SD/SIM Card Board Removal: passo 8, imagem 2 %32 LG Optimus 3D Headphone Jack Replacement, SD/SIM Card Board Removal: passo 8, imagem 3 %32

    • Gently pry the board up to release it from the now soft adhesive. Make sure you pry up the little tab connected to the camera unit as well.

    • If the board is too difficult to separate than more heating may be required.

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  10. LG Optimus 3D Headphone Jack Replacement, Disconnect Ribbon Cables: passo 9, imagem 1 %32 LG Optimus 3D Headphone Jack Replacement, Disconnect Ribbon Cables: passo 9, imagem 2 %32

    • Using a spudger or plastic opening tool, gently lift the ribbon cables connected to the motherboard.

    • The button tabs, highlighted in orange, are held in with a light adhesive. Gently lift them out of the body of the phone with a spudger.

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  11. LG Optimus 3D Headphone Jack Replacement, Disconnect Antenna: passo 10, imagem 1 %32 LG Optimus 3D Headphone Jack Replacement, Disconnect Antenna: passo 10, imagem 2 %32

    • Remove the antenna cable by disconnecting both ends.

    • One end connects to the motherboard and the other connects near bottom of the phone.

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  12. LG Optimus 3D Headphone Jack Replacement, Remove Motherboard: passo 11, imagem 1 %32 LG Optimus 3D Headphone Jack Replacement, Remove Motherboard: passo 11, imagem 2 %32

    • Using a spudger gently lift the motherboard assembly out of the case.

    • Make sure the motherboard does not get snagged on the camera's ribbon cable.

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  13. LG Optimus 3D Headphone Jack Replacement, Ribbon Cable Disconnection: passo 12, imagem 1 %32

    • Using the plastic opening tool disconnect the ribbon cable connected to the headphone jack assembly.

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  14. LG Optimus 3D Headphone Jack Replacement, Headphone Jack Removal: passo 13, imagem 1 %32 LG Optimus 3D Headphone Jack Replacement, Headphone Jack Removal: passo 13, imagem 2 %32

    • Separate the Headphone Jack from the body of the phone. It should pop off relatively easily.

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Conclusão

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

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Autor(a)

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Dale Pearson

Membro desde: 09/22/14

784 Reputação

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Emblemas: 13

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Equipe

USF Tampa, Team 10-6, Brown Fall 2014 Membro de USF Tampa, Team 10-6, Brown Fall 2014

USFT-BROWN-F14S10G6

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