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Inleiding

This will guide you on how to dissassemble your blackberry curve to replace the broken speaker with a new speaker.

  1. BlackBerry Curve 8900 Speaker Replacement, Battery: stap 1, afbeelding 1 van 1
    • Remove the back cover of the phone.

    • The battery will now be visible.

  2. BlackBerry Curve 8900 Speaker Replacement: stap 2, afbeelding 1 van 2 BlackBerry Curve 8900 Speaker Replacement: stap 2, afbeelding 2 van 2
    • Use your fingers to pinch the battery at the grey semi-circles on the edges of the battery and remove it from the device.

  3. BlackBerry Curve 8900 Speaker Replacement, Motherboard: stap 3, afbeelding 1 van 1
    • Using a small iFixit opening tool, remove the lower rear cover.

  4. BlackBerry Curve 8900 Speaker Replacement: stap 4, afbeelding 1 van 1
    • From the mid-frame of the device, use a screwdriver to remove the six screws.

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

  5. BlackBerry Curve 8900 Speaker Replacement: stap 5, afbeelding 1 van 1
    • Gently remove the mid-frame from the phone, exposing the motherboard.

    • This is the motherboard.

  6. BlackBerry Curve 8900 Speaker Replacement: stap 6, afbeelding 1 van 2 BlackBerry Curve 8900 Speaker Replacement: stap 6, afbeelding 2 van 2
    • Gently pull back the plastic tabs that secure the motherboard to the case.

    • Slowly work your way around the case until the tabs 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 Speaker Replacement: stap 7, afbeelding 1 van 2 BlackBerry Curve 8900 Speaker Replacement: stap 7, afbeelding 2 van 2
    • Carefully detach the antenna from the two clips on the side of the motherboard.

    • In the same manner, disconnect the antenna from the motherboard.

  8. BlackBerry Curve 8900 Speaker Replacement: stap 8, afbeelding 1 van 1
    • Carefully disconnect the ribbon cable located on the bottom right of the motherboard.

  9. BlackBerry Curve 8900 Speaker Replacement: stap 9, afbeelding 1 van 2 BlackBerry Curve 8900 Speaker Replacement: stap 9, afbeelding 2 van 2
    • Gently remove the screen, taking care not to damage it by applying too much pressure.

  10. BlackBerry Curve 8900 Speaker Replacement: stap 10, afbeelding 1 van 2 BlackBerry Curve 8900 Speaker Replacement: stap 10, afbeelding 2 van 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.

    • Remove the motherboard.

  11. BlackBerry Curve 8900 Speaker Replacement, Speaker: stap 11, afbeelding 1 van 1
    • Replace the entire center piece of the case to replace the speaker.

Conclusie

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

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Johnny Tran

Lid sinds: 10-09-11

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Cuesta, Team 1-3, Zipperian Fall 2011 Lid van Cuesta, Team 1-3, Zipperian Fall 2011

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