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BlackBerry Curve 8900 Motherboard Replacement

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  1. BlackBerry Curve 8900 Motherboard Replacement, Battery: étape 1, image 1 de 1
    • Remove the back cover of the phone.

    • The battery will now be visible.

  2. BlackBerry Curve 8900 Motherboard Replacement: étape 2, image 1 de 2 BlackBerry Curve 8900 Motherboard Replacement: étape 2, image 2 de 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 Motherboard Replacement, Motherboard: étape 3, image 1 de 1
    • Remove the lower rear cover, using a small iFixit opening tool.

  4. BlackBerry Curve 8900 Motherboard Replacement: étape 4, image 1 de 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 Motherboard Replacement: étape 5, image 1 de 1
    • Gently remove the mid-frame from the phone, exposing the motherboard.

    • This is the motherboard.

  6. BlackBerry Curve 8900 Motherboard Replacement: étape 6, image 1 de 2 BlackBerry Curve 8900 Motherboard Replacement: étape 6, image 2 de 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 Motherboard Replacement: étape 7, image 1 de 2 BlackBerry Curve 8900 Motherboard Replacement: étape 7, image 2 de 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 Motherboard Replacement: étape 8, image 1 de 1
    • Carefully disconnect the ribbon cable located on the bottom right of the motherboard.

  9. BlackBerry Curve 8900 Motherboard Replacement: étape 9, image 1 de 2 BlackBerry Curve 8900 Motherboard Replacement: étape 9, image 2 de 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 Motherboard Replacement: étape 10, image 1 de 2 BlackBerry Curve 8900 Motherboard Replacement: étape 10, image 2 de 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.

Conclusion

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

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Johnny Tran

Membre depuis le 09/10/11

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4 tutoriels rédigés

Équipe

Cuesta, Team 1-3, Zipperian Fall 2011 Membre de l'équipe Cuesta, Team 1-3, Zipperian Fall 2011

CUESTA-ZIPPERIAN-F11S1G3

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8 tutoriels rédigés

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