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LG Cosmos Motherboard Replacement

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  1. LG Cosmos Motherboard Replacement, Battery: étape 1, image 1 de 1
    • Apply an upward force to slide the back cover off.

  2. LG Cosmos Motherboard Replacement: étape 2, image 1 de 1
    • Use your finger to push down on the top of the battery and pull it out.

  3. LG Cosmos Motherboard Replacement, Rear Case: étape 3, image 1 de 1
    • Remove the five 3.0mm Phillips #000 screws along the edge of the rear case.

  4. LG Cosmos Motherboard Replacement: étape 4, image 1 de 1
    • Use a plastic opening tool to pry the rear case loose.

  5. LG Cosmos Motherboard Replacement: étape 5, image 1 de 1
    • Once the rear case is loose, lift it from the rest of the phone.

  6. LG Cosmos Motherboard Replacement, Motherboard: étape 6, image 1 de 1
    • Remove the two 2.9 mm Phillips #000 screws that are slightly off-centered to the right.

  7. LG Cosmos Motherboard Replacement: étape 7, image 1 de 1
    • Use the plastic opening tool to pry the motherboard loose.

  8. LG Cosmos Motherboard Replacement: étape 8, image 1 de 1
    • Hold the motherboard from the top and bottom and slowly lift the motherboard until you feel a pull.

    • The flex cable is attached at the bottom of the motherboard and can be damaged if too much lifting force is applied.

  9. LG Cosmos Motherboard Replacement: étape 9, image 1 de 1
    • Once the motherboard is lifted , rotate the motherboard up 90 degrees to the right.

  10. LG Cosmos Motherboard Replacement: étape 10, image 1 de 1
    • Use your finger to pull the flex cable out from its connector.

  11. LG Cosmos Motherboard Replacement: étape 11, image 1 de 1
    • Pull the motherboard away from the rest of the phone.

Conclusion

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

Une autre personne a terminé cette réparation.

Johnny Phane

Membre depuis le 04/15/13

70 Réputation

5 tutoriels rédigés

Équipe

Cal Poly, Team 13-63, Johann Spring 2013 Membre de l'équipe Cal Poly, Team 13-63, Johann Spring 2013

CPSU-JOHANN-S13S13G63

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10 tutoriels rédigés

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