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iBook G4 12" 1.33 GHz AirPort/Bluetooth Board Replacement

Giriş

Install an AirPort/Bluetooth Board internally.

Neye ihtiyacın var

  1. iBook G4 12" 1.33 GHz AirPort/Bluetooth Board Replacement, Battery: adım 1, 2 resimden 1. iBook G4 12" 1.33 GHz AirPort/Bluetooth Board Replacement, Battery: adım 1, 2 resimden 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.

    Düzenle

  2. iBook G4 12" 1.33 GHz AirPort/Bluetooth Board Replacement, Keyboard: adım 2, 2 resimden 1. iBook G4 12" 1.33 GHz AirPort/Bluetooth Board Replacement, Keyboard: adım 2, 2 resimden 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.

    Düzenle

  3. iBook G4 12" 1.33 GHz AirPort/Bluetooth Board Replacement: adım 3, 1 resimden 1.

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

    Düzenle

  4. iBook G4 12" 1.33 GHz AirPort/Bluetooth Board Replacement: adım 4, 1 resimden 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.

    Düzenle

  5. iBook G4 12" 1.33 GHz AirPort/Bluetooth Board Replacement, Lower Case: adım 5, 1 resimden 1.

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

    Düzenle

  6. iBook G4 12" 1.33 GHz AirPort/Bluetooth Board Replacement: adım 6, 1 resimden 1.

    • Remove the three newly-revealed Phillips screws.

    Düzenle

  7. iBook G4 12" 1.33 GHz AirPort/Bluetooth Board Replacement: adım 7, 1 resimden 1.

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

    Düzenle

  8. iBook G4 12" 1.33 GHz AirPort/Bluetooth Board Replacement: adım 8, 1 resimden 1.

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

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

    Düzenle

  9. iBook G4 12" 1.33 GHz AirPort/Bluetooth Board Replacement: adım 9, 1 resimden 1.

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

    Düzenle

  10. iBook G4 12" 1.33 GHz AirPort/Bluetooth Board Replacement: adım 10, 1 resimden 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.

    Düzenle

  11. iBook G4 12" 1.33 GHz AirPort/Bluetooth Board Replacement: adım 11, 1 resimden 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.

    Düzenle

  13. iBook G4 12" 1.33 GHz AirPort/Bluetooth Board Replacement: adım 12, 1 resimden 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.

    Düzenle

  14. iBook G4 12" 1.33 GHz AirPort/Bluetooth Board Replacement: adım 13, 1 resimden 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.

    Düzenle

  15. iBook G4 12" 1.33 GHz AirPort/Bluetooth Board Replacement: adım 14, 1 resimden 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.

    Düzenle

  16. iBook G4 12" 1.33 GHz AirPort/Bluetooth Board Replacement: adım 15, 1 resimden 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.

    Düzenle

  17. iBook G4 12" 1.33 GHz AirPort/Bluetooth Board Replacement: adım 16, 1 resimden 1.

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

    Düzenle

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

    Düzenle

  19. iBook G4 12" 1.33 GHz AirPort/Bluetooth Board Replacement, Bottom Shield: adım 18, 1 resimden 1.

    • Remove the following 4 screws from the bottom shield:

    • Two 3 mm Phillips.

    • Two 7.5 mm Phillips.

    Düzenle

  20. iBook G4 12" 1.33 GHz AirPort/Bluetooth Board Replacement: adım 19, 1 resimden 1.

    • Lift the bottom shield off.

    Düzenle

  21. iBook G4 12" 1.33 GHz AirPort/Bluetooth Board Replacement, DC-In Board: adım 20, 1 resimden 1.

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

    Düzenle

  22. iBook G4 12" 1.33 GHz AirPort/Bluetooth Board Replacement: adım 21, 2 resimden 1. iBook G4 12" 1.33 GHz AirPort/Bluetooth Board Replacement: adım 21, 2 resimden 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.

    Düzenle

  23. iBook G4 12" 1.33 GHz AirPort/Bluetooth Board Replacement, Upper Case: adım 22, 1 resimden 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.

    Düzenle

  24. iBook G4 12" 1.33 GHz AirPort/Bluetooth Board Replacement: adım 23, 1 resimden 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.

    Düzenle

  25. iBook G4 12" 1.33 GHz AirPort/Bluetooth Board Replacement: adım 24, 1 resimden 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.

    Düzenle

  26. iBook G4 12" 1.33 GHz AirPort/Bluetooth Board Replacement: adım 25, 1 resimden 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.

    Düzenle

  27. iBook G4 12" 1.33 GHz AirPort/Bluetooth Board Replacement: adım 26, 1 resimden 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.

    Düzenle

  28. iBook G4 12" 1.33 GHz AirPort/Bluetooth Board Replacement: adım 27, 2 resimden 1. iBook G4 12" 1.33 GHz AirPort/Bluetooth Board Replacement: adım 27, 2 resimden 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.

    Düzenle

  29. iBook G4 12" 1.33 GHz AirPort/Bluetooth Board Replacement, Top Shield: adım 28, 1 resimden 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.

    Düzenle

  30. iBook G4 12" 1.33 GHz AirPort/Bluetooth Board Replacement: adım 29, 1 resimden 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.

    Düzenle

  31. iBook G4 12" 1.33 GHz AirPort/Bluetooth Board Replacement, AirPort/Bluetooth Board: adım 30, 1 resimden 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.

    Düzenle

  32. iBook G4 12" 1.33 GHz AirPort/Bluetooth Board Replacement: adım 31, 1 resimden 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.

    Düzenle

  33. iBook G4 12" 1.33 GHz AirPort/Bluetooth Board Replacement: adım 32, 1 resimden 1.

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

    Düzenle
Sonuç

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

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Bir Yorum

I've done this procedure successfully 3 times. On my fourth attempt, I fell victim to the dreaded Speaker Jack Motherboard Disconnection Nightmare.

Oh the silent humanity. Sound still works from the audio out jack, but I'll add my voice to the "hold the jack down to the motherboard while you unplug the connector" chorus. You might even try carefully applying superglue to the jack to the motherboard BEFORE attempting to remove the little connector from the dainty, fragile jack.

I wouldn't have even attempted this procedure without Walter Galan's excellent iFixIt base walk-through. Thanks Walter!

WildBill - Yanıt

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