Einleitung

Use this guide to replace the daughterboard in 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.

    Kommentar hinzufügen

  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.

    Kommentar hinzufügen

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

    Kommentar hinzufügen

    • 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.

    Kommentar hinzufügen

    • Use a plastic opening tool to disconnect the camera cable from the motherboard.

    • Carefully remove the camera from the phone.

    Kommentar hinzufügen

  3. Frohes Fest, frohes Tüfteln
    Pack's ein, pack's aus, pack's an: Erhalte 12 € Rabatt auf deinen Einkauf ab 50 € mit dem Code FIXMAS12
    Frohes Fest, frohes Tüfteln
    Pack's ein, pack's aus, pack's an: Erhalte 12 € Rabatt auf deinen Einkauf ab 50 € mit dem Code FIXMAS12
    • Remove the two remaining 3.75 mm Phillips screws.

    Kommentar hinzufügen

    • Firmly grip the black lever with tweezers

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

    Kommentar hinzufügen

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

    Kommentar hinzufügen

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

    Kommentar hinzufügen

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

    Kommentar hinzufügen

    • 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.

    Kommentar hinzufügen

    • Slide one side of the tweezers underneath the red and blue wires of the capacitor.

    • Carefully apply pressure away from the phone to lift.

    Kommentar hinzufügen

    • 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.

    Kommentar hinzufügen

    • use the tweezers to unclip the connector as shown.

    • This is the only attachment that is holding the daughterboard to the motherboard. You can no remove the daughterboard.

    Kommentar hinzufügen

Abschluss

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

Collin Gordon

Mitglied seit 08.04.2013

45 Reputation

3 Anleitungen geschrieben

Team

Cal Poly, Team 17-1, Regan Spring 2013 Mitglied von Cal Poly, Team 17-1, Regan Spring 2013

CPSU-REGAN-S13S17G1

4 Mitglieder

18 Anleitungen geschrieben

Kommentar hinzufügen

Statistik anzeigen:

Letzte 24 Stunden: 0

Letzte 7 Tage: 0

Letzte 30 Tage: 2

Insgesamt: 164