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iBook G3 12" Modem Replacement

iBook G3 12" Modem Replacement

iRobot

iRobot e 2 outros colaboradores

Última atualização em June 3, 2021

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Introdução

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56k internal modem, standard on all models.

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A iFixit ganha comissão quando você compra por estes links.

  1. iBook G3 12" Modem Replacement, Battery: passo 1, imagem 1 %32

    • Use a coin to rotate the battery locking screw 90 degrees clockwise.

    • Lift the battery out of the computer.

    Editar

  2. iBook G3 12" Modem Replacement, Keyboard: passo 2, imagem 1 %32

    • Pull the keyboard release tabs toward you and lift up on the keyboard until it pops free.

    • If the keyboard does not come free, use a small flathead screwdriver to turn the keyboard locking screw 180 degrees in either direction and try again.

    • Flip the keyboard over, away from the screen, and rest it face-down on the trackpad area.

    Editar

  3. iBook G3 12" Modem Replacement: passo 3, imagem 1 %32

    • If the computer does not have an Airport card installed, skip the next two steps.

    • Push the wire clasp toward the Airport card and pull it up to free it from the RAM shield.

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  4. iBook G3 12" Modem Replacement: passo 4, imagem 1 %32

    • Grasp the clear plastic tab on the Airport card and pull toward the right.

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  5. iBook G3 12" Modem Replacement: passo 5, imagem 1 %32

    • Hold the Airport card in one hand and use your other hand to remove the antenna cable.

    Editar

  6. iBook G3 12" Modem Replacement: passo 6, imagem 1 %32

    • Remove the two 2.5 mm Phillips screws that secure the RAM shield.

    Editar

  7. iBook G3 12" Modem Replacement: passo 7, imagem 1 %32

    • Grasp the metal bracket on top of the RAM shield and pull upward to remove the shield.

    Editar

  8. iBook G3 12" Modem Replacement: passo 8, imagem 1 %32

    • Pull the keyboard cable up from the logic board, holding the cable as close to the connector as possible.

    Editar

  9. iBook G3 12" Modem Replacement, Lower Case: passo 9, imagem 1 %32

    • Your laptop should look approximately like this.

    Editar

  10. iBook G3 12" Modem Replacement: passo 10, imagem 1 %32

    • Use a pin (or anything you like) to remove the three rubber feet from the lower case.

    Editar

  11. iBook G3 12" Modem Replacement: passo 11, imagem 1 %32

    • Remove the three 5.2 mm newly-revealed Phillips screws.

    Editar

  12. iBook G3 12" Modem Replacement: passo 12, imagem 1 %32

    • Use a spudger or small flathead screwdriver to pry up the three metal rings that housed the rubber bumpers.

    Editar

  13. iBook G3 12" Modem Replacement: passo 13, imagem 1 %32

    • Remove the one 10 mm and two 20 mm hex screws using a 2mm hex. Alternatively, a T8 Torx screwdriver key will do.

    Editar

  14. iBook G3 12" Modem Replacement: passo 14, imagem 1 %32

    • Remove the two 4.2 mm Phillips screws on either side of the battery contacts.

    Editar

  16. iBook G3 12" Modem Replacement: passo 15, imagem 1 %32

    • Breathe deeply. Trying times are ahead, but we promise the lower case does come off.

    • Push the thin rims of the lower case surrounding the battery compartment in, bending them past the tabs, and then lift up to free that corner of the lower case.

    Editar

  17. iBook G3 12" Modem Replacement: passo 16, imagem 1 %32

    • There is a slot on the wall of the battery compartment that locks the lower case in place. Use a small flathead screwdriver to pry out the slot's lower rim and pull up on the lower case to free the slot from the tabs holding it.

    Editar

  18. iBook G3 12" Modem Replacement: passo 17, imagem 1 %32

    • Run a spudger along the seam between the lower case and upper case on the front of the computer to free the tabs locking the lower case. Pull up on the lower case and continue to use the spudger as necessary until you hear three distinct clicks.

    Editar

  19. iBook G3 12" Modem Replacement: passo 18, imagem 1 %32

    • Continue to run the spudger around the front, right corner. There are two tabs on the port side of the computer, one near the front corner and one near the sound out port.

    Editar

  20. iBook G3 12" Modem Replacement: passo 19, imagem 1 %32

    • Once the front and sides of the lower case are free, turn the computer so that the back is facing you and pull the lower case up and toward you until the back tabs pop free (it may be helpful to jiggle the case up and down).

    Editar

  21. iBook G3 12" Modem Replacement: passo 20, imagem 1 %32

    • Remove the small greasy springs with white plastic caps from either side of the battery contacts.

    Editar

  22. iBook G3 12" Modem Replacement, Upper Case: passo 21, imagem 1 %32

    • Remove the following 4 screws on the bottom of the computer:

    • Two 3 mm Phillips from the left side of the computer.

    • One 4.5 mm Phillips near the latch mechanism (this screw may be missing in 800 MHz iBooks)

    • One 14.2 mm Phillips near the front, right corner.

    Editar

  23. iBook G3 12" Modem Replacement: passo 22, imagem 1 %32

    • Use a straightened paperclip to open the optical drive tray.

    Editar

  24. iBook G3 12" Modem Replacement: passo 23, imagem 1 %32

    • Pull the optical drive out just enough so that you can access and remove a Phillips screw near the battery compartment.

    Editar

  25. iBook G3 12" Modem Replacement: passo 24, imagem 1 %32

    • Pull the optical drive a bit more so that you can access and remove a second Phillips screw near the power receptacle.

    Editar

  26. iBook G3 12" Modem Replacement: passo 25, imagem 1 %32
    Ferramenta utilizada neste passo:
    Tweezers
    $4.99
    Adicionar ao carrinho

    • Turn over the computer and open it.

    • Use tweezers (or a refrigerator magnet) to remove the magnet covering a Phillips screw near the middle of the computer.

    Editar

  27. iBook G3 12" Modem Replacement: passo 26, imagem 1 %32

    • Remove the following 4 screws on the edges of the keyboard area.

    • One 4.5 mm Phillips underneath where the magnet was.

    • Three 6 mm Phillips in plastic depressions.

    Editar

  28. iBook G3 12" Modem Replacement: passo 27, imagem 1 %32

    • Peel up the foil tape covering the speaker cable near the ports.

    Editar

  29. iBook G3 12" Modem Replacement: passo 28, imagem 1 %32

    • This is a diagram of the trackpad ribbon clamp connector you will disconnect in the next step.

    • 1) With your fingernails, grasp the locking bar on either side and pull up a small amount (about 1/16" or 2 mm).

    • 2) After disengaging the locking bar, slide the cable out of the connector.

    Editar

  30. iBook G3 12" Modem Replacement: passo 29, imagem 1 %32

    • Loosen the trackpad connector by pulling the top piece up slightly, freeing the trackpad ribbon.

    • Slide the orange trackpad ribbon out of the connector.

    Editar

  31. iBook G3 12" Modem Replacement: passo 30, imagem 1 %32

    • Before you can jerk the upper case off with joy, you must disconnect both the blue and white power cable and red and black speaker cable as described in the next steps.

    • Lift the upper case from the left side and use your other hand to pull out the right side in order to clear the power receptacle.

    • There may be a thin metal bar fastened to the upper case by the two screws on either side of the optical drive. This bar provides rigidity around the optical drive; don't forget it when reassembling.

    Editar

  32. iBook G3 12" Modem Replacement: passo 31, imagem 1 %32

    • The connectors at the ends of the cables are attached very firmly to the sockets on the logic board. Pulling directly on the cable will either separate the cable from its connector or the socket from the logic board.

    • Lift the upper case enough to disconnect the blue and white power cable from the logic board. Using your fingernails or a dental pick, carefully pry the connector from its socket. Make sure you're pulling only on the connector and not on the socket.

    Editar

  33. iBook G3 12" Modem Replacement: passo 32, imagem 1 %32

    • Lift the upper case off completely and disconnect the red and black speaker cable from the logic board. As before, make sure you're pulling only on the connector and not on the socket.

    Editar

  34. iBook G3 12" Modem Replacement: passo 33, imagem 1 %32

    • There is a magnet that allows the computer to detect when the laptop is closed. If this magnet is not present your computer will not automatically go to sleep. Be sure the magnet is in the position indicated.

    Editar

  35. iBook G3 12" Modem Replacement, Top Shield: passo 34, imagem 1 %32

    • Your laptop should look approximately like this.

    Editar

  36. iBook G3 12" Modem Replacement: passo 35, imagem 1 %32

    • Remove the following 14 screws (some models may be missing a couple of screws):

    • One 2.5 mm Phillips.

    • Six 3.5 mm Phillips.

    • One 4.5 mm Phillips near the sleep light with a small shaft.

    • Two 4.5 mm Phillips with larger shafts.

    • Four 5 mm Phillips

    • If a screw is inserted in the left hole, the 14.2 mm screw in step 24 can not be inserted to hold the top case down.

    Editar

  37. iBook G3 12" Modem Replacement: passo 36, imagem 1 %32

    • Peel back three strips of yellow tape in the bottom left corner.

    • Peel back one strip of foil tape in the upper left corner and another near where the trackpad connects to the logic board.

    Editar

  38. iBook G3 12" Modem Replacement: passo 37, imagem 1 %32

    • Lift the top shield up from the right side, minding the upper left corner, which may catch on the metal framework.

    Editar

  39. iBook G3 12" Modem Replacement, Modem: passo 38, imagem 1 %32

    • Your laptop should look approximately like this.

    Editar

  40. iBook G3 12" Modem Replacement: passo 39, imagem 1 %32

    • Remove the single strip of tape running across the modem.

    • Remove the single Phillips securing the display data cable to the metal framework.

    Editar

  41. iBook G3 12" Modem Replacement: passo 40, imagem 1 %32

    • Move the display data cable to the right in order to access and remove a single Phillips screw.

    • Remove the single Phillips screw remaining at the upper, right corner of the modem.

    Editar

  42. iBook G3 12" Modem Replacement: passo 41, imagem 1 %32

    • Lift the modem from the logic board on the right side, being careful not to strain the display data cable.

    • Disconnect the modem cable from the left side of the modem.

    • Slide the modem out of the computer, being careful to avoid catching the black plastic shielding on the surrounding cables.

    Editar

  43. iBook G3 12" Modem Replacement: passo 42, imagem 1 %32

    • Your laptop should look approximately like this.

    Editar
Conclusão

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

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iRobot

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