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Use this guide to replace a defective motherboard in your Samsung Galaxy S4 Active.

  1. Samsung Galaxy S4 Active Motherboard Replacement, Rear Case: adım 1, 2 resimden 1. Samsung Galaxy S4 Active Motherboard Replacement, Rear Case: adım 1, 2 resimden 2.
    • Pry with a plastic opening tool, or your fingernail, in the divot to the left of the rear-facing camera, near the power button.

    • Lift the rear case by the corner nearest the divot and remove it from the phone.

  2. Samsung Galaxy S4 Active Motherboard Replacement, MicroSD Card: adım 2, 1 resimden 1.
    • Use a plastic opening tool, or your fingernail, to press the microSD card slightly deeper into its slot until you hear a click.

    • After the click, release the card and it will pop out of its slot.

    • Remove the microSD card.

  3. Samsung Galaxy S4 Active Motherboard Replacement, Battery: adım 3, 1 resimden 1.
    • Insert a plastic opening tool, or your finger, into the notch of the battery compartment and lift the battery upward to remove it.

  4. Samsung Galaxy S4 Active Motherboard Replacement, SIM Card: adım 4, 1 resimden 1.
    • Use a plastic opening tool, or your fingernail, to press the SIM card slightly deeper into its slot until you hear a click.

    • After the click, release the card and it will pop out of its slot.

    • Remove the SIM card.

  5. Samsung Galaxy S4 Active Motherboard Replacement, Midframe: adım 5, 1 resimden 1.
    • Use the tip of a spudger to remove the four metallic pads located in each corner of the device.

    • Using a Phillips #00 screwdriver, remove the 12 screws connecting the midframe to the device.

  6. Samsung Galaxy S4 Active Motherboard Replacement: adım 6, 1 resimden 1.
    • Use the plastic opening tool to pry around the entire edge of the midframe now to release it from the front case.

  7. Samsung Galaxy S4 Active Motherboard Replacement, Motherboard: adım 7, 3 resimden 1. Samsung Galaxy S4 Active Motherboard Replacement, Motherboard: adım 7, 3 resimden 2. Samsung Galaxy S4 Active Motherboard Replacement, Motherboard: adım 7, 3 resimden 3.
    • Use the flat end of a plastic opening tool to disconnect the USB board connector.

    • Disconnect the front-facing camera cable connector.

    • Disconnect the earpiece speaker assembly cable connector.

    • Disconnect the headphone jack assembly cable connector.

    • Disconnect the display/digitizer cable connector.

    • Disconnect the antenna cable connector.

  8. Samsung Galaxy S4 Active Motherboard Replacement: adım 8, 1 resimden 1.
    • Remove the single 2.4 mm Phillips #00 screw from the motherboard assembly.

  9. Samsung Galaxy S4 Active Motherboard Replacement: adım 9, 1 resimden 1.
    • Remove the motherboard.

Sonuç

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

22 farklı kişi bu kılavuzu tamamladı.

Geoff Wacker

Üyelik tarihi: 30-09-2013

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4 Comments

I need a diagnosis. My device seems to be in a boot loop....any thought and suggestions would be helpful.

Justin Lujan - Yanıt

Nota1000 fera + parabéns

ricflavianoop - Yanıt

After the replacement of the motherboard, is there a procedure to Programm the old IMEI or will it imply a new IMEI?

Markus Elgrande - Yanıt

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