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BlackBerry 7100g Motherboard Replacement

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  1. BlackBerry 7100g Motherboard Replacement, Battery: passo 1, immagine 1 di 1
    • Turn over your BalckBerry 7100g so that the back cover is facing up.

    • Locate the battery cover release button near the bottom of the back panel.

  2. BlackBerry 7100g Motherboard Replacement: passo 2, immagine 1 di 3 BlackBerry 7100g Motherboard Replacement: passo 2, immagine 2 di 3 BlackBerry 7100g Motherboard Replacement: passo 2, immagine 3 di 3
    • Push down on the release button with one thumb.

    • Slide the battery cover off with the other thumb.

  3. BlackBerry 7100g Motherboard Replacement: passo 3, immagine 1 di 1
    • Remove the battery from the battery housing by flipping up the top of the battery.

  4. BlackBerry 7100g Motherboard Replacement, Housing: passo 4, immagine 1 di 3 BlackBerry 7100g Motherboard Replacement, Housing: passo 4, immagine 2 di 3 BlackBerry 7100g Motherboard Replacement, Housing: passo 4, immagine 3 di 3
    • Locate the silver strip near the top of your BlackBerry.

    • Use a plastic opening tool to pry off the edge of the silver lining.

    • Slide the tool along the length of the silver strip to completely remove it.

  5. BlackBerry 7100g Motherboard Replacement: passo 5, immagine 1 di 2 BlackBerry 7100g Motherboard Replacement: passo 5, immagine 2 di 2
    • Do not lose the screws. They are quite small and can easily be misplaced.

    • Locate and unscrew the four (4) screws using a T6 screwdriver.

  6. BlackBerry 7100g Motherboard Replacement: passo 6, immagine 1 di 3 BlackBerry 7100g Motherboard Replacement: passo 6, immagine 2 di 3 BlackBerry 7100g Motherboard Replacement: passo 6, immagine 3 di 3
    • The keypad cover may fall out of the housing when prying the housing apart.

    • Tightly pinch the top of the front and back halves of the housing.

    • Carefully pry the two halves of the housing apart.

  7. BlackBerry 7100g Motherboard Replacement: passo 7, immagine 1 di 1
    • You can now easily remove the "guts" of the phone from the housing.

  8. BlackBerry 7100g Motherboard Replacement, Battery Housing / Speaker: passo 8, immagine 1 di 2 BlackBerry 7100g Motherboard Replacement, Battery Housing / Speaker: passo 8, immagine 2 di 2
    • Turn over the motherboard so that the speaker is facing up.

    • Locate and unscrew the four (4) screws near the bottom of the motherboard, using a T6 screwdriver.

  9. BlackBerry 7100g Motherboard Replacement: passo 9, immagine 1 di 2 BlackBerry 7100g Motherboard Replacement: passo 9, immagine 2 di 2
    • The battery terminal is separate from the battery housing.

    • Do NOT get rid of the terminal if replacing the battery housing and/or the speaker.

    • The terminal will slide out of the housing.

  10. BlackBerry 7100g Motherboard Replacement, Keypad: passo 10, immagine 1 di 3 BlackBerry 7100g Motherboard Replacement, Keypad: passo 10, immagine 2 di 3 BlackBerry 7100g Motherboard Replacement, Keypad: passo 10, immagine 3 di 3
    • Turn the "guts" over so the speaker is facing up.

    • Locate and unscrew the four (4) screws near the bottom of the motherboard, using a T6 screwdriver.

    • Separate the battery housing from the motherboard.

  11. BlackBerry 7100g Motherboard Replacement: passo 11, immagine 1 di 1
    • Pull the keypad off of the motherboard.

    • It should come off with little effort. If not, there are several tabs that can be released on either side of the keypad.

  12. BlackBerry 7100g Motherboard Replacement, Screen: passo 12, immagine 1 di 2 BlackBerry 7100g Motherboard Replacement, Screen: passo 12, immagine 2 di 2
    • Locate the ribbon connector below the bottom of the screen.

    • Use a spudger to flip up the connector.

  13. BlackBerry 7100g Motherboard Replacement: passo 13, immagine 1 di 3 BlackBerry 7100g Motherboard Replacement: passo 13, immagine 2 di 3 BlackBerry 7100g Motherboard Replacement: passo 13, immagine 3 di 3
    • Locate the four (4) white tabs that attach the screen to the motherboard.

    • Carefully detach the tabs from the motherboard.

    • The screen can now be removed from the motherboard.

  14. BlackBerry 7100g Motherboard Replacement, Motherboard: passo 14, immagine 1 di 2 BlackBerry 7100g Motherboard Replacement, Motherboard: passo 14, immagine 2 di 2
    • You have successfully removed the motherboard.

Conclusione

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

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