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LG Grace Motherboard Replacement

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  1. LG Grace Motherboard Replacement, Phone Assembly: étape 1, image 1 de 1
    • Find the indentation along the edge of the phone's back and pry open with your nail. A pry tool may help if you have short nails but shouldn't be necessary.

  2. LG Grace Motherboard Replacement: étape 2, image 1 de 1
    • Pull the battery out of the back of the phone. A small indent is present to allow you to pry it out but you may also just flip the phone over and strike it gently against your palm.

  3. LG Grace Motherboard Replacement: étape 3, image 1 de 2 LG Grace Motherboard Replacement: étape 3, image 2 de 2
    • Unscrew all of the screws now visible on the back panel of the phone--11 in total. A #00 Phillips screwdriver works here.

    • The screws are M1.3 and 3 mm long.

  4. LG Grace Motherboard Replacement: étape 4, image 1 de 2 LG Grace Motherboard Replacement: étape 4, image 2 de 2
    • Insert the Jimmy into the small gap between the edge of the phone screen and body. Gently pry until it pops loose then remove jimmy and use your hands to slowly pry the body away from the screen

  5. LG Grace Motherboard Replacement, Rear Camera: étape 5, image 1 de 1
    • Locate the pin connection for the camera, noted by red box in the guide photo.

    • Gently lift the camera up while pulling away from connection; it should detach with minimal effort.

  6. LG Grace Motherboard Replacement, Motherboard: étape 6, image 1 de 1
    • Next we remove the front speaker from the motherboard, with the goal of removing all connections that hold the board in place.

    • The location of the speaker is highlighted in the guide photo.

    • Just like with the camera, gently pull the ribbon wire away from the connector and it should release easily.

  7. LG Grace Motherboard Replacement: étape 7, image 1 de 1
    • There is also a ribbon cable connected to the board by the charging port, as highlighted in the photo.

    • Pull it away in the same fashion as the others, and now the motherboard should be free.

  8. LG Grace Motherboard Replacement: étape 8, image 1 de 1
    • From here, you should be able to gently pull the motherboard away from the screen assembly and remove it. I recommend grabbing the edge by the port and lifting with one hand while holding the phone down with the other.


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

Dylan Kent

Membre depuis le 09/09/23

679 Réputation

6 tutoriels rédigés


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