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Introduzione

Tripped over your power cord? At least you don't have to replace the entire logic board.

  1. iBook G4 12" 800 MHz-1.2 GHz DC-In Board Replacement, Battery: passo 1, immagine 1 di 1
    • Use a coin to rotate the battery locking screw 90 degrees clockwise.

  2. iBook G4 12" 800 MHz-1.2 GHz DC-In Board Replacement: passo 2, immagine 1 di 1
    • Lift the battery out of the computer.

  3. iBook G4 12" 800 MHz-1.2 GHz DC-In Board Replacement, Lower Case: passo 3, immagine 1 di 1
    • Use a pin (or anything you like) to remove the three rubber feet from the lower case.

  4. iBook G4 12" 800 MHz-1.2 GHz DC-In Board Replacement: passo 4, immagine 1 di 1
    • Remove the three newly-revealed Phillips screws.

  5. iBook G4 12" 800 MHz-1.2 GHz DC-In Board Replacement: passo 5, immagine 1 di 1
    • Use a spudger or small flathead screwdriver to pry up the three metal rings that housed the rubber bumpers.

  6. iBook G4 12" 800 MHz-1.2 GHz DC-In Board Replacement: passo 6, immagine 1 di 1
    • Remove the three Torx screws using a T8 Torx screwdriver.

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

  7. iBook G4 12" 800 MHz-1.2 GHz DC-In Board Replacement: passo 7, immagine 1 di 1
    • Remove the two Phillips screws on either side of the battery contacts.

  8. iBook G4 12" 800 MHz-1.2 GHz DC-In Board Replacement: passo 8, immagine 1 di 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.

  9. iBook G4 12" 800 MHz-1.2 GHz DC-In Board Replacement: passo 9, immagine 1 di 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.

  10. iBook G4 12" 800 MHz-1.2 GHz DC-In Board Replacement: passo 10, immagine 1 di 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.

  11. iBook G4 12" 800 MHz-1.2 GHz DC-In Board Replacement: passo 11, immagine 1 di 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.

  12. iBook G4 12" 800 MHz-1.2 GHz DC-In Board Replacement: passo 12, immagine 1 di 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.

  13. iBook G4 12" 800 MHz-1.2 GHz DC-In Board Replacement: passo 13, immagine 1 di 1
    • 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 away from you until the back tabs pop free.

    • it may be helpful to jiggle the case up and down.

  14. iBook G4 12" 800 MHz-1.2 GHz DC-In Board Replacement: passo 14, immagine 1 di 1
    • Remove the small greasy springs with white plastic caps from either side of the battery contacts.

  15. iBook G4 12" 800 MHz-1.2 GHz DC-In Board Replacement, Bottom Shield: passo 15, immagine 1 di 1
    • Remove the 4 Phillips screws from the bottom shield.

    • The two longer screws are along the computer's edge, near the ports.

  16. iBook G4 12" 800 MHz-1.2 GHz DC-In Board Replacement: passo 16, immagine 1 di 1
    • Lift the bottom shield off.

  17. iBook G4 12" 800 MHz-1.2 GHz DC-In Board Replacement, DC-In Board: passo 17, immagine 1 di 1
    • Remove the two Phillips screws securing the DC-In board.

  18. iBook G4 12" 800 MHz-1.2 GHz DC-In Board Replacement: passo 18, immagine 1 di 1
    • Disconnect the DC-In cable from the logic board.

  19. iBook G4 12" 800 MHz-1.2 GHz DC-In Board Replacement: passo 19, immagine 1 di 1
    • Deroute the cable from around the optical drive, removing tape as necessary, and angle the DC-In board out of its compartment.

Conclusione

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

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