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HTC Evo 3D Motherboard Replacement

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  1. HTC Evo 3D Motherboard Replacement, Motherboard: étape 1, image 1 de 3 HTC Evo 3D Motherboard Replacement, Motherboard: étape 1, image 2 de 3 HTC Evo 3D Motherboard Replacement, Motherboard: étape 1, image 3 de 3
    • Remove the outer casing of the phone with your hands by prying and lifting at the latch.

  2. HTC Evo 3D Motherboard Replacement: étape 2, image 1 de 2 HTC Evo 3D Motherboard Replacement: étape 2, image 2 de 2
    • Remove the battery with your hands, lifting at the marked area.

    • Remove the SD card by gently pulling down on the bottom of the card.

  3. HTC Evo 3D Motherboard Replacement: étape 3, image 1 de 1
    • Remove the four T5 screws using the corresponding screwdriver.

    • Remove the two J000 screws using the corresponding screwdriver.

  4. HTC Evo 3D Motherboard Replacement: étape 4, image 1 de 2 HTC Evo 3D Motherboard Replacement: étape 4, image 2 de 2
    • With the battery, SD card, and screws removed, the inner case of the phone can now be removed.

    • Using the plastic opening tool, pry the inner case off at the marked area. Continue prying around the entire perimeter of the phone.

    • This will remove the inner case, and allow access into the inner portion of the phone.

    • Be sure not to rip or damage the ribbons inside this shell.

  5. HTC Evo 3D Motherboard Replacement: étape 5, image 1 de 3 HTC Evo 3D Motherboard Replacement: étape 5, image 2 de 3 HTC Evo 3D Motherboard Replacement: étape 5, image 3 de 3
    • Pictured here is the motherboard.

    • Using precision tweezers, remove the flash mechanism by prying the sides of the piece.

  6. HTC Evo 3D Motherboard Replacement: étape 6, image 1 de 3 HTC Evo 3D Motherboard Replacement: étape 6, image 2 de 3 HTC Evo 3D Motherboard Replacement: étape 6, image 3 de 3
    • Next we will remove the vibration mechanism shown here.

    • Using precision tweezers or fingers, gently pull on the wires connecting the vibration mechanism to the motherboard.

    • The piece should come loose easily.

  7. HTC Evo 3D Motherboard Replacement: étape 7, image 1 de 3 HTC Evo 3D Motherboard Replacement: étape 7, image 2 de 3 HTC Evo 3D Motherboard Replacement: étape 7, image 3 de 3
    • The next step is to disconnect all ribbons attached to the motherboard.

    • Begin by using tweezers to remove the plastic covering the ribbons.

    • Each ribbon needs to be removed by unlocking the white tab and pulling on the ribbon.

    • Unlock by lifting the white tab directly up.

    • The ribbons easily rip and require careful handling.

  8. HTC Evo 3D Motherboard Replacement: étape 8, image 1 de 2 HTC Evo 3D Motherboard Replacement: étape 8, image 2 de 2
    • At this point the motherboard is almost fully detached.

    • Lift the motherboard and using precision tweezers, peel up the insulation cover on the bottom left corner.

  9. HTC Evo 3D Motherboard Replacement: étape 9, image 1 de 3 HTC Evo 3D Motherboard Replacement: étape 9, image 2 de 3 HTC Evo 3D Motherboard Replacement: étape 9, image 3 de 3
    • Disconnect the two ribbons on the backside of the mother board using precision tweezers.

    • Disconnect the Cellular/WIFI antenna by pulling directly up on the black wire.

    • The motherboard will now be free from the rest of the phone.

Conclusion

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

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Matthew Pope

Membre depuis le 08/26/15

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2 tutoriels rédigés

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USF Tampa, Team 14-20, Meier Fall 2015 Membre de l'équipe USF Tampa, Team 14-20, Meier Fall 2015

USFT-MEIER-F15S14G20

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