Aller au contenu principal

Introduction

Use this guide to replace the motherboard of the Samsung Mythic SGH-a897.

  1. Slide your fingernail into the slit at the bottom of the phone to remove the back cover.
    • Slide your fingernail into the slit at the bottom of the phone to remove the back cover.

  2. Place your finger in either of the bottom corner of the battery slot and lift to remove the battery.
    • Place your finger in either of the bottom corner of the battery slot and lift to remove the battery.

  3. Remove six 5 mm Phillips #0 screws from the back of the phone.
    • Remove six 5 mm Phillips #0 screws from the back of the phone.

  4. Insert a plastic opening tool into the seam between the back case and the rest of the phone.
    • Insert a plastic opening tool into the seam between the back case and the rest of the phone.

    • Working along the seam, pry the back from the phone.

  5. Use a plastic opening tool to disconnect the camera cable from the motherboard. Carefully remove the camera from the phone.
    • Use a plastic opening tool to disconnect the camera cable from the motherboard.

    • Carefully remove the camera from the phone.

  6. Batteries pour ordinateurs portables

    Une réparation facile pour un gain en puissance max.

    Acheter maintenant

    Batteries pour ordinateurs portables

    Une réparation facile pour un gain en puissance max.

    Acheter maintenant
  7. Remove the two remaining 3.75 mm Phillips screws.
    • Remove the two remaining 3.75 mm Phillips screws.

  8. Firmly grip the black lever with tweezers Use the tweezers to flip the black lever up so that it is perpendicular to the motherboard.
    • Firmly grip the black lever with tweezers

    • Use the tweezers to flip the black lever up so that it is perpendicular to the motherboard.

  9. Carefully use the tweezers to slide the black ZIF cable out of the socket.
    • Carefully use the tweezers to slide the black ZIF cable out of the socket.

  10. Use the tweezers to unclip the black connector as shown. Use the tweezers to unclip the black connector as shown.
    • Use the tweezers to unclip the black connector as shown.

  11. Use the tweezers to unclip the orange flexible circuit board from the side of the phone. Use the tweezers to unclip the orange flexible circuit board from the side of the phone.
    • Use the tweezers to unclip the orange flexible circuit board from the side of the phone.

  12. Use the tweezers to unclip the other orange, smaller flexible circuit board.
    • Use the tweezers to unclip the other orange, smaller flexible circuit board.

    • Work carefully. This is a very delicate part of the phone that can easily be broken.

  13. Slide one side of the tweezers underneath the red and blue wires of the capacitor. Carefully apply pressure away from the phone to lift.
    • Slide one side of the tweezers underneath the red and blue wires of the capacitor.

    • Carefully apply pressure away from the phone to lift.

  14. Carefully tilt the motherboard up from the back of the phone. Don't remove the motherboard completely. There is one more clip on the backside of the motherboard that needs to be removed.
    • Carefully tilt the motherboard up from the back of the phone.

    • Don't remove the motherboard completely. There is one more clip on the backside of the motherboard that needs to be removed.

    • Use tweezers to unclip the black connector.

Conclusion

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

Morgan Yost

Membre depuis le 08/04/2013

46 Réputation

6 tutoriels rédigés

Équipe

Cal Poly, Team 17-1, Regan Spring 2013 Membre de l'équipe Cal Poly, Team 17-1, Regan Spring 2013

CPSU-REGAN-S13S17G1

4 membres

18 tutoriels rédigés

Ajouter un commentaire

Voir les statistiques:

Dernières 24 heures : 0

7 derniers jours : 0

30 derniers jours : 1

Total : 339