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Dell Inspiron 13-7347 Motherboard Replacement

Introduction

This guide is to help anyone looking to remove and replace the Dell Inspiron 17-7347 laptop motherboard. This will be a step-by-step process of replacing the motherboard. It will require several tools that you will want to gather before opening the computer. There are several things you need to know before replacing a motherboard. Step 1) Make sure your data is backed up on a cloud or another computer. Step 2) Make sure you have the correct tools needed for the job. Step 3) When replacing and using the tools be careful not to strip or break the parts.

Make sure to follow the steps carefully and correctly.

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  1. Dell Inspiron 13-7347 Motherboard Replacement, Battery: étape 1, image 1 de 3 Dell Inspiron 13-7347 Motherboard Replacement, Battery: étape 1, image 2 de 3 Dell Inspiron 13-7347 Motherboard Replacement, Battery: étape 1, image 3 de 3

    • Flip the device over, so that the back is facing up.

    • Using a Phillips screwdriver, remove the 10 2.5mm x 8mm screws

    • Use the suction cup to lift off the back case.

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  2. Dell Inspiron 13-7347 Motherboard Replacement: étape 2, image 1 de 3 Dell Inspiron 13-7347 Motherboard Replacement: étape 2, image 2 de 3 Dell Inspiron 13-7347 Motherboard Replacement: étape 2, image 3 de 3

    • Remove the two 2mm x 3mm screws that secure the battery to the device.

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  3. Dell Inspiron 13-7347 Motherboard Replacement: étape 3, image 1 de 3 Dell Inspiron 13-7347 Motherboard Replacement: étape 3, image 2 de 3 Dell Inspiron 13-7347 Motherboard Replacement: étape 3, image 3 de 3

    • Unplug the cable that connects the USB / SD Reader IO Board to the motherboard.

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  4. Dell Inspiron 13-7347 Motherboard Replacement: étape 4, image 1 de 3 Dell Inspiron 13-7347 Motherboard Replacement: étape 4, image 2 de 3 Dell Inspiron 13-7347 Motherboard Replacement: étape 4, image 3 de 3

    • Lift the battery steadily from the device.

    • Tilt the battery upward while removing.

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  5. Dell Inspiron 13-7347 Motherboard Replacement, Fan: étape 5, image 1 de 2 Dell Inspiron 13-7347 Motherboard Replacement, Fan: étape 5, image 2 de 2

    • You should be able to identify the fan.

    • This is the 2mm x 2mm JIS #00 screw.

    • This is the 2mm x 3mm JIS #00 screw.

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  6. Dell Inspiron 13-7347 Motherboard Replacement: étape 6, image 1 de 2 Dell Inspiron 13-7347 Motherboard Replacement: étape 6, image 2 de 2

    • Remove the 2mm x 2mm JIS #00 screw.

    • Remove the 2mm x 3mm JIS #00 screw.

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  7. Dell Inspiron 13-7347 Motherboard Replacement: étape 7, image 1 de 2 Dell Inspiron 13-7347 Motherboard Replacement: étape 7, image 2 de 2

    • Detach the cable that connects the fan and the motherboard.

    • The cable is extremely fragile.

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  8. Dell Inspiron 13-7347 Motherboard Replacement: étape 8, image 1 de 2 Dell Inspiron 13-7347 Motherboard Replacement: étape 8, image 2 de 2

    • Detach the cord that connects the fan and the motherboard.

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  9. Dell Inspiron 13-7347 Motherboard Replacement: étape 9, image 1 de 1

    • Remove the fan.

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  10. Dell Inspiron 13-7347 Motherboard Replacement, Hard Drive: étape 10, image 1 de 2 Dell Inspiron 13-7347 Motherboard Replacement, Hard Drive: étape 10, image 2 de 2

    • Using a Phillips #0 screwdriver, loosen and remove the two 3.0 mm hard drive screws.

    • Lift the hard drive up and out of the device.

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  11. Dell Inspiron 13-7347 Motherboard Replacement, Display Assembly: étape 11, image 1 de 3 Dell Inspiron 13-7347 Motherboard Replacement, Display Assembly: étape 11, image 2 de 3 Dell Inspiron 13-7347 Motherboard Replacement, Display Assembly: étape 11, image 3 de 3

    • Using a Phillips #0 screwdriver, loosen the three 3.0 mm heat sink screws.

    • Remove the Heat Sink.

    • When reinstalling the heat sink, be sure to clean both contact surfaces with isopropyl alcohol and reapply thermal paste.

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  12. Dell Inspiron 13-7347 Motherboard Replacement: étape 12, image 1 de 1

    • Using a Phillips #0 screwdriver, remove the two 5.0 mm screws on the metal bracket.

    • Remove the metal bracket.

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  13. Dell Inspiron 13-7347 Motherboard Replacement: étape 13, image 1 de 1

    • Loosen and reposition the display cable.

    • The display cable will not be removed. Do not attempt to remove the display cable.

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  14. Dell Inspiron 13-7347 Motherboard Replacement: étape 14, image 1 de 3 Dell Inspiron 13-7347 Motherboard Replacement: étape 14, image 2 de 3 Dell Inspiron 13-7347 Motherboard Replacement: étape 14, image 3 de 3

    • Using a Phillips #0 screwdriver, remove the 5.0mm screw on the left display hinge bracket.

    • Using a Phillips #0 screwdriver, remove the two 5.0mm screws on the right display hinge bracket.

    • Lift and remove the display assembly.

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  15. Dell Inspiron 13-7347 Motherboard Replacement, Motherboard: étape 15, image 1 de 3 Dell Inspiron 13-7347 Motherboard Replacement, Motherboard: étape 15, image 2 de 3 Dell Inspiron 13-7347 Motherboard Replacement, Motherboard: étape 15, image 3 de 3

    • Using a Phillips #0 screwdriver, remove the 5.0 mm DC jack screw.

    • Unplug and remove the DC jack.

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  16. Dell Inspiron 13-7347 Motherboard Replacement: étape 16, image 1 de 2 Dell Inspiron 13-7347 Motherboard Replacement: étape 16, image 2 de 2
    Outil utilisé dans cette étape :
    Tweezers
    $4.99
    J'achète

    • Using your fingers or a pair of tweezers, unplug and loosen the display cable by pulling it straight out of its connector.

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  17. Dell Inspiron 13-7347 Motherboard Replacement: étape 17, image 1 de 1

    • Using your fingers or a pair of tweezers, unplug the speaker cable by pulling it straight out of its connector.

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  18. Dell Inspiron 13-7347 Motherboard Replacement: étape 18, image 1 de 2 Dell Inspiron 13-7347 Motherboard Replacement: étape 18, image 2 de 2

    • Unplug and remove keyboard cable.

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  19. Dell Inspiron 13-7347 Motherboard Replacement: étape 19, image 1 de 3 Dell Inspiron 13-7347 Motherboard Replacement: étape 19, image 2 de 3 Dell Inspiron 13-7347 Motherboard Replacement: étape 19, image 3 de 3

    • Using your fingers or a pair of tweezers, unplug the three motherboard cables by pulling them straight out of their connectors.

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  20. Dell Inspiron 13-7347 Motherboard Replacement: étape 20, image 1 de 2 Dell Inspiron 13-7347 Motherboard Replacement: étape 20, image 2 de 2

    • Using a Phillips #0 screwdriver, remove one 2.5mm motherboard screw.

    • Remove the motherboard.

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Conclusion

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

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