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BlackBerry Curve 8900 Antenna Replacement

Was du brauchst

  1. BlackBerry Curve 8900 Antenna Replacement, Battery: Schritt 1, Bild 1 von 1
    • Remove the back cover of the phone.

    • The battery will now be visible.

  2. BlackBerry Curve 8900 Antenna Replacement: Schritt 2, Bild 1 von 2 BlackBerry Curve 8900 Antenna Replacement: Schritt 2, Bild 2 von 2
    • Pinch the battery at the grey semi-circles on the top left and top right corners of the battery using your fingers and remove it from the device.

  3. BlackBerry Curve 8900 Antenna Replacement, Motherboard: Schritt 3, Bild 1 von 1
    • Remove the lower rear cover, using a small iFixit opening tool.

  4. BlackBerry Curve 8900 Antenna Replacement: Schritt 4, Bild 1 von 1
    • Remove the six screws from the mid-frame of the device, using the T6 Torx Screwdriver.

    • Set the screws aside once they've been removed.

  5. BlackBerry Curve 8900 Antenna Replacement: Schritt 5, Bild 1 von 1
    • Gently remove the mid-frame from the phone, exposing the motherboard.

    • This is the motherboard.

  6. BlackBerry Curve 8900 Antenna Replacement: Schritt 6, Bild 1 von 2 BlackBerry Curve 8900 Antenna Replacement: Schritt 6, Bild 2 von 2
    • Gently pull back the plastic tabs that secure the motherboard to the case.

    • Slowly pull the tabs, working your way around the case, until they are lifted and the motherboard is free.

    • Remove the motherboard.

    • The keypad and navigation ball may become loose and fall off the motherboard.

  7. BlackBerry Curve 8900 Antenna Replacement: Schritt 7, Bild 1 von 2 BlackBerry Curve 8900 Antenna Replacement: Schritt 7, Bild 2 von 2
    • Carefully detach the antenna from the two clips on the side of the motherboard.

    • Disconnect the antenna from the motherboard in the same manner.

  8. BlackBerry Curve 8900 Antenna Replacement: Schritt 8, Bild 1 von 1
    • Carefully disconnect the ribbon cable located on the bottom right of the motherboard.

  9. BlackBerry Curve 8900 Antenna Replacement: Schritt 9, Bild 1 von 2 BlackBerry Curve 8900 Antenna Replacement: Schritt 9, Bild 2 von 2
    • Locate the chip underneath the screen.

    • Gently remove the screen, without applying too much pressure, taking care not to damage it.

  10. BlackBerry Curve 8900 Antenna Replacement: Schritt 10, Bild 1 von 2 BlackBerry Curve 8900 Antenna Replacement: Schritt 10, Bild 2 von 2
    • Lift up the motherboard from the bottom edge to reveal the ribbon cables.

    • Carefully disconnect the two ribbon cables connecting the motherboard to the display on either side.

    • Remove the motherboard and place off to the side.

  11. BlackBerry Curve 8900 Antenna Replacement, Antenna: Schritt 11, Bild 1 von 1
    • Replace the entire center piece of the case to replace the antenna.

Abschluss

Once all the steps have been completed, reassemble the device in reverse order.

Johnny Tran

Mitglied seit: 09/10/11

473 Reputation

4 Anleitungen geschrieben

Team

Cuesta, Team 1-3, Zipperian Fall 2011 Mitglied von Cuesta, Team 1-3, Zipperian Fall 2011

CUESTA-ZIPPERIAN-F11S1G3

3 Mitglieder

8 Anleitungen geschrieben

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