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iBook G4 12" 1.33 GHz Display Replacement

iBook G4 12" 1.33 GHz Display Replacement

Walter Galan

Walter Galan y 6 otros contribuidores

Última actualización: September 4, 2013

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Introducción

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Change out the entire display assembly, including the inverter, Airport antenna, hinges and plastic casing.

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  1. iBook G4 12" 1.33 GHz Display Replacement, Battery: paso 1, imagen 1 de 2 iBook G4 12" 1.33 GHz Display Replacement, Battery: paso 1, imagen 2 de 2

    • Lay your iBook upside down on a flat surface.

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

    • Lift the battery out of the computer.

    Traducir

  2. iBook G4 12" 1.33 GHz Display Replacement, Keyboard: paso 2, imagen 1 de 2 iBook G4 12" 1.33 GHz Display Replacement, Keyboard: paso 2, imagen 2 de 2

    • 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.

    Traducir

  3. iBook G4 12" 1.33 GHz Display Replacement: paso 3, imagen 1 de 1

    • Remove the four silver Phillips screws that secure the RAM shield.

    Traducir

  4. iBook G4 12" 1.33 GHz Display Replacement: paso 4, imagen 1 de 1

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

    • Make sure that you reconnect the keyboard cable before replacing the RAM shield.

    Traducir

  5. iBook G4 12" 1.33 GHz Display Replacement, Lower Case: paso 5, imagen 1 de 1

    • Use a spudger or small flathead screwdriver to remove the three rubber feet from the lower case.

    Traducir

  6. iBook G4 12" 1.33 GHz Display Replacement: paso 6, imagen 1 de 1

    • Remove the three newly-revealed Phillips screws.

    Traducir

  7. iBook G4 12" 1.33 GHz Display Replacement: paso 7, imagen 1 de 1

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

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  8. iBook G4 12" 1.33 GHz Display Replacement: paso 8, imagen 1 de 1

    • Remove the three Torx screws using a T8 Torx screwdriver.

    • The shorter screw is in the center of the computer.

    Traducir

  9. iBook G4 12" 1.33 GHz Display Replacement: paso 9, imagen 1 de 1

    • Remove the two 4.5 mm Phillips screws on either sides of the battery contacts.

    Traducir

  10. iBook G4 12" 1.33 GHz Display Replacement: paso 10, imagen 1 de 1

    • 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.

    Traducir

  11. iBook G4 12" 1.33 GHz Display Replacement: paso 11, imagen 1 de 1

    • 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.

    Traducir

  12. iBook G4 12" 1.33 GHz Display Replacement: paso 12, imagen 1 de 1

    • 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.

    Traducir

  13. iBook G4 12" 1.33 GHz Display Replacement: paso 13, imagen 1 de 1

    • 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.

    Traducir

  14. iBook G4 12" 1.33 GHz Display Replacement: paso 14, imagen 1 de 1

    • There are three tabs over the optical drive that must be released before the lower case can come off. Slide the spudger into the lower case above the optical drive and run it toward the back of the computer until you hear three distinct clicks.

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  15. iBook G4 12" 1.33 GHz Display Replacement: paso 15, imagen 1 de 1

    • The front and sides of the lower case are now 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.

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  16. iBook G4 12" 1.33 GHz Display Replacement: paso 16, imagen 1 de 1

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

    Traducir

    • Have patience and follow the directions, the end result is up to you.

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  19. iBook G4 12" 1.33 GHz Display Replacement, Bottom Shield: paso 18, imagen 1 de 1

    • Remove the following 4 screws from the bottom shield:

    • Two 3 mm Phillips.

    • Two 7.5 mm Phillips.

    Traducir

  20. iBook G4 12" 1.33 GHz Display Replacement: paso 19, imagen 1 de 1

    • Lift the bottom shield off.

    Traducir

  21. iBook G4 12" 1.33 GHz Display Replacement, DC-In Board: paso 20, imagen 1 de 1

    • Remove the two Phillips screws securing the DC-In board, removing tape as necessary.

    Traducir

  22. iBook G4 12" 1.33 GHz Display Replacement: paso 21, imagen 1 de 2 iBook G4 12" 1.33 GHz Display Replacement: paso 21, imagen 2 de 2

    • Deroute the cable from around the optical drive, removing tape as necessary.

    • Disconnect the DC-In cable from the logic board and angle the DC-In board out of its compartment.

    Traducir

  23. iBook G4 12" 1.33 GHz Display Replacement, Upper Case: paso 22, imagen 1 de 1

    • Remove the two 3 mm Phillips screws inside the left edge of the battery tray.

    • Three 3 mm Phillips around the battery compartment.

    • Three 4.5 mm Phillips along the optical drive bezel. (a magnetic screwdriver may help to lift these screws out)

    • One 12 mm Phillips in the lower right corner.

    • Four 14.5 mm Phillips.

    Traducir

  24. iBook G4 12" 1.33 GHz Display Replacement: paso 23, imagen 1 de 1

    • We recommend placing the computer on a soft cloth from this point on to prevent damaging the logic board.

    • Turn over the computer and open it.

    • Use the flat side of a flathead screwdriver to remove the small magnet covering a screw near the middle of the computer.

    • The shorter screw goes in the lower left corner.

    Traducir

  25. iBook G4 12" 1.33 GHz Display Replacement: paso 24, imagen 1 de 1

    • Remove the following 7 screws from the edges of the keyboard area.

    • Three 2 mm Phillips along the right edge.

    • One 4.5 mm Phillips underneath where the magnet was.

    • One 6 mm Phillips with a small head in the lower left corner.

    • Two 6 mm Phillips with large heads, one in the upper left corner and one in the middle.

    Traducir

  26. iBook G4 12" 1.33 GHz Display Replacement: paso 25, imagen 1 de 1

    • Before you can yank the upper case off, you must disconnect the trackpad connector, the blue and white power cable, and speaker cable as described in the next steps. Be especially careful with these cables; never pull directly on the cables, but use a spudger to pry up the connector directly.

    • Carefully lift the upper case slightly and move it toward the front of the computer to reveal the trackpad connector. Use a spudger or your finger to disconnect the trackpad connector hidden beneath the white plastic tab.

    • After disconnecting the track pad connector, carefully rotate the upper case away from you and rest it against the display.

    Traducir

  27. iBook G4 12" 1.33 GHz Display Replacement: paso 26, imagen 1 de 1

    • The connectors at the ends of the following 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.

    • Use the sharp end of a spudger to disconnect the speaker cable connector.

    Traducir

  28. iBook G4 12" 1.33 GHz Display Replacement: paso 27, imagen 1 de 2 iBook G4 12" 1.33 GHz Display Replacement: paso 27, imagen 2 de 2

    • Using the sharp end of a spudger, disconnect the connector for the blue and white power cables. Again, be careful to pry up only on the connector.

    • It is very easy to break the connector from the board, so be careful.

    • The key is to apply force in two directions, down to keep the surface board connections intact, up to release the connector.

    • The upper case is now free and can be removed from the computer.

    Traducir

  29. iBook G4 12" 1.33 GHz Display Replacement, Top Shield: paso 28, imagen 1 de 1

    • Remove the fifteen 3 mm Phillips screws securing the top shield to the computer.

    • Remove the following 16 screws:

    • Thirteen 3 mm Phillips.

    • One 3 mm Phillips. (actual screw not present in image)

    • Two 4 mm Phillips.

    • Be sure to fit the screw near the left hinge through the loop in the display data cable, securing the cable to the upper case.

    Traducir

  30. iBook G4 12" 1.33 GHz Display Replacement: paso 29, imagen 1 de 1

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

    • When reassembling, make sure you pull the antenna cable all the way through the slot in the middle. It is extremely hard to pull it back through after the top shield is screwed back in.

    Traducir

  31. iBook G4 12" 1.33 GHz Display Replacement, Modem: paso 30, imagen 1 de 1

    • Disconnect the RJ-11 cable from the top of the modem.

    Traducir

  32. iBook G4 12" 1.33 GHz Display Replacement: paso 31, imagen 1 de 1

    • Remove the two Phillips screws at the corners of the modem.

    Traducir

  33. iBook G4 12" 1.33 GHz Display Replacement: paso 32, imagen 1 de 1

    • Lift the modem and modem shield from the bottom.

    • When replacing the modem, seat the shield first, and then connect the modem and press it firmly into the shield, making sure that it is connected to the logic board.

    Traducir

  34. iBook G4 12" 1.33 GHz Display Replacement, Optical Drive: paso 33, imagen 1 de 1

    • Remove the following 4 screws:

    • One 3 mm Phillips in the channel between the optical drive and fan.

    • Two 6 mm Phillips from the upper and bottom end of the drive bezel.

    • One 6 mm Phillips with a collar from bracket extending from the lower left corner of the drive.

    Traducir

  35. iBook G4 12" 1.33 GHz Display Replacement: paso 34, imagen 1 de 1

    • Use a spudger to pry up the Reed Switch Board from the optical drive, removing tape as necessary.

    Traducir

  36. iBook G4 12" 1.33 GHz Display Replacement: paso 35, imagen 1 de 1

    • This is a diagram of the 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.

    Traducir

  37. iBook G4 12" 1.33 GHz Display Replacement: paso 36, imagen 1 de 1

    • Release the optical drive ribbon clamp as described above. Slide the optical drive ribbon out of its connector.

    Traducir

  38. iBook G4 12" 1.33 GHz Display Replacement: paso 37, imagen 1 de 1

    • Lift the optical drive from the metal framework.

    Traducir

  39. iBook G4 12" 1.33 GHz Display Replacement, Display: paso 38, imagen 1 de 1

    • Remove the following three screws:

    • Two 3mm Phillips screws.

    • One 7.5 mm Phillips screw.

    • Lift the small plastic retaining bracket up and out of the computer.

    Traducir

  40. iBook G4 12" 1.33 GHz Display Replacement: paso 39, imagen 1 de 1

    • Using a spudger, pry up the AirPort/Bluetooth board from the end closest to the hard drive. Be sure to pry against the metal framework, as shown in the picture.

    Traducir

  41. iBook G4 12" 1.33 GHz Display Replacement: paso 40, imagen 1 de 1

    • Hold the AirPort/Bluetooth board in one hand and use a spudger to disconnect the two antenna cables.

    • Remove the AirPort/Bluetooth card from the computer.

    Traducir

  42. iBook G4 12" 1.33 GHz Display Replacement: paso 41, imagen 1 de 1

    • Turn the computer over.

    • Disconnect the inverter cable from the logic board and deroute it from the metal framework, removing tape as necessary.

    Traducir

  43. iBook G4 12" 1.33 GHz Display Replacement: paso 42, imagen 1 de 1

    • Turn the computer back over.

    • The cable you're about to remove is very fragile - do not pull directly on the wires. Instead, try to pry up the connector directly, using a spudger or a small flathead screwdriver if necessary.

    • Disconnect the microphone cable at the front of the computer, between the left side of the hard drive and the metal framework, removing tape as necessary.

    • Although not absolutely essential, removal of the hard drive will give enough space to remove the connector with your fingers.

    Traducir

  44. iBook G4 12" 1.33 GHz Display Replacement: paso 43, imagen 1 de 1

    • Use the black plastic handle to disconnect the display data cable from the logic board by pulling straight up.

    Traducir

  45. iBook G4 12" 1.33 GHz Display Replacement: paso 44, imagen 1 de 1

    • Peel up the yellow tape holding the display data cable to the metal framework and remove the single Phillips screw beneath it.

    Traducir

  46. iBook G4 12" 1.33 GHz Display Replacement: paso 45, imagen 1 de 1

    • De-route the AirPort antenna cables from the heat sink.

    Traducir

  47. iBook G4 12" 1.33 GHz Display Replacement: paso 46, imagen 1 de 1

    • Support the display with one hand and remove the single Phillips screw on either side of the hinge (two screws total).

    • The screws go in the outer holes on each side (you can see the threads in the correct hole).

    Traducir

  48. iBook G4 12" 1.33 GHz Display Replacement: paso 47, imagen 1 de 1

    • Tilt the display back, freeing it from the two metal alignment posts holding the hinges in place, and lift it from the computer.

    • Display remains.

    Traducir
Conclusión

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

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