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  1. BlackBerry Curve 8900 Antenna Replacement, Battery: step 1, image 1 of 1
    • Remove the back cover of the phone.

    • The battery will now be visible.

  2. BlackBerry Curve 8900 Antenna Replacement: step 2, image 1 of 2 BlackBerry Curve 8900 Antenna Replacement: step 2, image 2 of 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 Antenna Replacement, Motherboard: step 3, image 1 of 1
    • Using a small iFixit opening tool, remove the lower rear cover.

  4. BlackBerry Curve 8900 Antenna Replacement: step 4, image 1 of 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 Antenna Replacement: step 5, image 1 of 1
    • Gently remove the mid-frame from the phone, exposing the motherboard.

    • This is the motherboard.

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

  9. BlackBerry Curve 8900 Antenna Replacement: step 9, image 1 of 2 BlackBerry Curve 8900 Antenna Replacement: step 9, image 2 of 2
    • Gently remove the screen, taking care not to damage it by applying too much pressure.

  10. BlackBerry Curve 8900 Antenna Replacement: step 10, image 1 of 2 BlackBerry Curve 8900 Antenna Replacement: step 10, image 2 of 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 Antenna Replacement, Antenna: step 11, image 1 of 1
    • Replace the entire center piece of the case to replace the antenna.

Заключение

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

Johnny Tran

Участник с: 10.09.2011

473 Репутация

Автор 4 руководств

Team

Cuesta, Team 1-3, Zipperian Fall 2011 Участник Cuesta, Team 1-3, Zipperian Fall 2011

CUESTA-ZIPPERIAN-F11S1G3

3 членов

Автор 8 руководств

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