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iPad 3 4G Front Panel Assembly Replacement

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Introduzione

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  1. iPad 3 4G Front Panel Assembly Replacement, Front Panel Assembly: passo 1, immagine 1 di 1

    • In the following steps, you will use the iSesamo tool to detach the adhesive holding the front glass to the aluminum frame of the iPad 3.

    • While using the iSesamo, do not insert the tool more than ~0.5 inches, i.e. past the corners of the wedge.

    • It is very important that you work slowly and carefully, making sure that the iSesamo does not slip and damage either your hand or the iPad 3.

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  2. iPad 3 4G Front Panel Assembly Replacement: passo 2, immagine 1 di 3 iPad 3 4G Front Panel Assembly Replacement: passo 2, immagine 2 di 3 iPad 3 4G Front Panel Assembly Replacement: passo 2, immagine 3 di 3

    • There is a small gap in the iPad's adhesive ring in the upper right corner of the iPad, approximately 0.75 inches (~2 cm) from the top of the iPad.

    • Exploiting the gap in the adhesive, carefully insert the tip of the iSesamo in between the front glass and the aluminum frame.

    • Carefully push the iSesamo further into the iPad, stopping when the tool is approximately 3/8" (1 cm) underneath the front glass.

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  3. iPad 3 4G Front Panel Assembly Replacement: passo 3, immagine 1 di 3 iPad 3 4G Front Panel Assembly Replacement: passo 3, immagine 2 di 3 iPad 3 4G Front Panel Assembly Replacement: passo 3, immagine 3 di 3

    • Holding the tool firmly, slide the iSesamo down the right edge of the iPad.

    • The adhesive is very strong. It will require a fair amount of force to separate the front glass. Work slowly and carefully, making sure to not let the iSesamo slip.

    • Continue sliding the iSesamo along the entire right edge of the iPad, releasing the adhesive all the way to the bottom right corner.

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  4. iPad 3 4G Front Panel Assembly Replacement: passo 4, immagine 1 di 3 iPad 3 4G Front Panel Assembly Replacement: passo 4, immagine 2 di 3 iPad 3 4G Front Panel Assembly Replacement: passo 4, immagine 3 di 3

    • Without removing the iSesamo, rotate it around the bottom right corner of the iPad.

    • Maintaining the iSesamo at the same penetration depth, carefully slide the iSesamo along the bottom edge of the iPad, stopping just before the home button.

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  5. iPad 3 4G Front Panel Assembly Replacement: passo 5, immagine 1 di 3 iPad 3 4G Front Panel Assembly Replacement: passo 5, immagine 2 di 3 iPad 3 4G Front Panel Assembly Replacement: passo 5, immagine 3 di 3

    • When you reach the right side of the home button, pull the iSesamo out until only ~0.5 cm (3/16") remains inside the iPad.

    • Slide the iSesamo along the bottom edge underneath the home button.

    • Once the adhesive beneath the home button has been released, re-insert the iSesamo.

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  6. iPad 3 4G Front Panel Assembly Replacement: passo 6, immagine 1 di 3 iPad 3 4G Front Panel Assembly Replacement: passo 6, immagine 2 di 3 iPad 3 4G Front Panel Assembly Replacement: passo 6, immagine 3 di 3

    • Continue sliding the iSesamo along the left half of the bottom edge of the iPad, releasing the adhesive all the way to the corner.

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  7. iPad 3 4G Front Panel Assembly Replacement: passo 7, immagine 1 di 2 iPad 3 4G Front Panel Assembly Replacement: passo 7, immagine 2 di 2

    • Without removing the iSesamo, rotate it around the bottom left corner of the iPad.

    • Be very careful that the iSesamo does not slip as you move it around the corner. The touchscreen ribbon cable is located approximately 2.5 cm (~1") from the bottom of the iPad. If the iSesamo slips, it will tear the ribbon cable

    • Begin sliding the iSesamo up along the left edge of the iPad, stopping just before the ribbon cable, approximately 2.5 cm from the bottom of the iPad.

    • Remove the iSesamo from the iPad.

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  9. iPad 3 4G Front Panel Assembly Replacement: passo 8, immagine 1 di 2 iPad 3 4G Front Panel Assembly Replacement: passo 8, immagine 2 di 2

    • In the same manner as described above, insert the iSesamo into the upper right corner of the iPad 3.

    • The adhesive along the top edge of the iPad is much thicker than along the other edges. Removing the adhesive along this edge requires inserting the iSesamo to a depth of 1.5 cm (~5/16").

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  10. iPad 3 4G Front Panel Assembly Replacement: passo 9, immagine 1 di 3 iPad 3 4G Front Panel Assembly Replacement: passo 9, immagine 2 di 3 iPad 3 4G Front Panel Assembly Replacement: passo 9, immagine 3 di 3

    • Slide the iSesamo along the top edge of the iPad, stopping just before the camera.

    • The adhesive is very strong. Sliding the iSesamo will take a fair amount of force. Work slowly and carefully, making sure that the iSesamo does not slip.

    Modifica

  11. iPad 3 4G Front Panel Assembly Replacement: passo 10, immagine 1 di 3 iPad 3 4G Front Panel Assembly Replacement: passo 10, immagine 2 di 3 iPad 3 4G Front Panel Assembly Replacement: passo 10, immagine 3 di 3

    • To remove the adhesive above the camera fixture, pull the iSesamo out of the iPad until only 2 mm (~1/8") is still inside the iPad.

    • Slide the tip of the iSesamo along the length of the camera fixture.

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  12. iPad 3 4G Front Panel Assembly Replacement: passo 11, immagine 1 di 2 iPad 3 4G Front Panel Assembly Replacement: passo 11, immagine 2 di 2

    • Once the tip of the iSesamo has cleared the camera fixture, re-insert the iSesamo to its proper depth of 1.5 cm.

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  13. iPad 3 4G Front Panel Assembly Replacement: passo 12, immagine 1 di 2 iPad 3 4G Front Panel Assembly Replacement: passo 12, immagine 2 di 2

    • Continue sliding the iSesamo along the top edge of the iPad, releasing the adhesive all the way to the corner.

    • Be careful as you slide the iSesamo along the edge. The adhesive is very strong and may require considerable force. Although it is not sharp, the iSesamo is a thin metal blade and it may cut you if it slips.

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  14. iPad 3 4G Front Panel Assembly Replacement: passo 13, immagine 1 di 3 iPad 3 4G Front Panel Assembly Replacement: passo 13, immagine 2 di 3 iPad 3 4G Front Panel Assembly Replacement: passo 13, immagine 3 di 3

    • Without removing the iSesamo, rotate it around the top left corner of the iPad.

    • Begin sliding the iSesamo down the left edge of the iPad, releasing the adhesive as you go.

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  15. iPad 3 4G Front Panel Assembly Replacement: passo 14, immagine 1 di 3 iPad 3 4G Front Panel Assembly Replacement: passo 14, immagine 2 di 3 iPad 3 4G Front Panel Assembly Replacement: passo 14, immagine 3 di 3

    • Slide the iSesamo tool down the left edge of the iPad, stopping ~4 cm (1.5") from the bottom.

    • Do not slide the iSesamo along the entire left edge of the iPad. The touchscreen ribbon cable is approximately 4 cm (~1.5") from the bottom of the iPad. Sliding the iSesamo past the ribbon cable will destroy it.

    • Remove the iSesamo from the iPad.

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  16. iPad 3 4G Front Panel Assembly Replacement: passo 15, immagine 1 di 2 iPad 3 4G Front Panel Assembly Replacement: passo 15, immagine 2 di 2

    • Insert the iSesamo into the right edge of the iPad, near the top corner.

    • Gently twist the iSesamo, loosening any adhesive that may still be holding the front glass to the aluminum frame.

    • There may still be some adhesive holding the front glass to the aluminum frame, causing the iSesamo to be unable to move. Do not force the iSesamo; doing so risks cracking the front panel. If this is the case, repeat the previous process of sliding the iSesamo along the right side of the iPad, releasing the adhesive.

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  17. iPad 3 4G Front Panel Assembly Replacement: passo 16, immagine 1 di 2 iPad 3 4G Front Panel Assembly Replacement: passo 16, immagine 2 di 2

    • In the same manner described above, insert the iSesamo into the top left corner of the iPad.

    • Twist the iSesamo gently to release the remaining adhesive.

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  18. iPad 3 4G Front Panel Assembly Replacement: passo 17, immagine 1 di 2 iPad 3 4G Front Panel Assembly Replacement: passo 17, immagine 2 di 2

    • Insert the iSesamo near the bottom right corner of the iPad.

    • Gently twist the iSesamo to release any remaining adhesive.

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  19. iPad 3 4G Front Panel Assembly Replacement: passo 18, immagine 1 di 3 iPad 3 4G Front Panel Assembly Replacement: passo 18, immagine 2 di 3 iPad 3 4G Front Panel Assembly Replacement: passo 18, immagine 3 di 3

    • Holding the front panel from top- and bottom-right corners, gently lift the front panel, rotating it around the left edge.

    • If there is still adhesive holding the front panel to the aluminum frame, repeat the previous steps—sliding the iSesamo along the edges of the iPad and releasing the adhesive.

    • Rotate the display all the way over, laying the front panel on the table beside the iPad.

    • Be careful to not bend or tear the touchscreen ribbon cable.

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  20. iPad 3 4G Front Panel Assembly Replacement: passo 19, immagine 1 di 1

    • Remove the four 2 mm Phillips #0 screws securing the LCD to the aluminum frame.

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  21. iPad 3 4G Front Panel Assembly Replacement: passo 20, immagine 1 di 2 iPad 3 4G Front Panel Assembly Replacement: passo 20, immagine 2 di 2

    • Using the flat end of a spudger, lift the right edge of the LCD out of the iPad.

    • Rotate the LCD along its left edge and lay it down on top of the front panel.

    • Be careful as you move the LCD. The ribbon cable is fragile and may break if it is flexed too much.

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Conclusione

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

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Brett Hartt

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