Inleiding

The DC-to-DC board connects the battery to the computer.

Use a coin to turn the battery locking screw 90 degrees to the right.
  • Use a coin to turn the battery locking screw 90 degrees to the right.

  • Lift the battery out of the computer.

Voeg opmerking toe

Remove the four Phillips screws from the memory door.
  • Remove the four Phillips screws from the memory door.

  • Slide the memory door away from the memory compartment.

Voeg opmerking toe

  • Remove the long black Phillips screw next to the memory card.

  • Remove the small EMI finger beneath the black screw.

Voeg opmerking toe

  • On the keyboard, remove the F1, F2, F11, and F12 keys.

  • This is scary - take a deep breath before continuing. Place your index finger under the upper left corner of the key and lift up until you hear a click. Then, transfer your finger to the left edge of the key and lift up to pull the key off.

  • You're freeing the two tabs on the left of the key from the two small holes in the plastic scissors mechanism.

  • When replacing the keys in the keyboard, place the key directly over the slot where it will go and press down until you hear the key click into place.

Voeg opmerking toe

  • Use your fingernail or a small flathead screwdriver to peel up the gray stickers covering each of the screws.

Voeg opmerking toe

  • Remove the two short Phillips screws.

Voeg opmerking toe

  • Lift the keyboard by the 'esc' and 'eject' keys and gently lift up until the keyboard is vertical.

Voeg opmerking toe

  • Grasp the keyboard connector ribbon near the connector and disconnect it from the logic board.

Pull straight up, not sideways. I used tweezers on the connector, rather than pulling on the ribbon cable.

vmile - Antwoord

mine had foil tape over the connector

Avi Fagan - Antwoord

Carefully lift edges of foil tape across logic board connector end of keyboard cable (foil is present if unit

has not been apart before).

Grasp cable near the connector and gently pull straight up (perpendicular to logic board).

John Haruguchi - Antwoord

  • Remove the three small Phillips screws from within the battery compartment.

Voeg opmerking toe

  • Turn the computer 90 degrees clockwise and remove the two medium-length Phillips screws from the casing.

Voeg opmerking toe

  • Turn the computer 90 degrees clockwise again, and remove only the bottom screw on either side of the hinge.

By bottom screw, it means the screw nearer the lid, not the screw nearer the bottom of the computer

cantoi - Antwoord

  • Turn the computer 90 degrees clockwise just one more time, and remove the two Phillips screws on the exterior wall of the battery compartment.

  • Remember these two screws are longer and have shoulders.

Voeg opmerking toe

  • Turn the computer over and open it up.

  • Remove the following 14 screws:

    • Six 2.5 mm Phillips on either side of the keyboard area.

    • Five 4.5 mm Phillips on the left half of the keyboard area.

    • One 7 mm hex in the upper left corner of the upper case (a T6 Torx driver will do the job nicely).

    • One 15 mm Phillips in the upper middle of the keyboard area.

    • One 16.5 mm hex in the upper right of the upper case (again, a T6 Torx driver will work well).

Voeg opmerking toe

  • Peel up the two pieces of foil tape on the left side of the keyboard area.

  • 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.

  • Carefully disconnect the microphone and power cables from the logic board. Using your fingernails or a dental pick, carefully pry the connectors from their sockets. Make sure you're pulling only on the connector and not on the socket.

At least on my own PowerBook G4 12” 867MHz, the microphone and power cables are long enough that I was able to do the hard drive replacement without disconnecting those connections. I basically had to flip the top case over to the left rather than removing it straight upward. I guess that makes some of the subsequent steps slightly tricky, but at least for me, the tradeoff was worth it.

Barry Nathan - Antwoord

  • Use the orange plastic loop to disconnect the trackpad cable.

Voeg opmerking toe

  • Starting at one of the upper corners near the screen, work around the frame, separating the upper case from the lower case.

Voeg opmerking toe

  • Lift the upper case off the computer.

can't lift upper case off. upper case.. it anchored on display side !!!

Fernando - Antwoord

  • Remove the single Phillips screw from the reed switch board on the right side of the computer.

  • Deroute the cable connecting the reed switch board to the DC-to-DC board.

Voeg opmerking toe

  • Disconnect the reed switch cable from the DC-to-DC board.

Voeg opmerking toe

  • Remove the two Phillips screws from the hard drive bracket.

Voeg opmerking toe

  • Use the orange plastic loop to disconnect the hard drive cable from the logic board.

Voeg opmerking toe

  • Use the orange cable to pull the hard drive up, then pull it and the hard drive bracket out of the computer.

Voeg opmerking toe

  • Remove the following five screws:

    • One 3 mm Phillips near the screen latch (mind the big magnet on the screen latch).

    • Two 3.5 mm Phillips attaching the EMI fingers to the metal framework.

    • One 10 mm Phillips near the optical drive.

    • One 14 mm long 4 mm standoff in the upper left corner. You can remove this standoff either with a 4 mm nut driver or needlenose pliers.

  • Lift the EMI fingers above the battery connector away from the metal framework.

Voeg opmerking toe

  • Lift the end of the DC-to-DC board closest to the display and pull the board out of the computer.

Voeg opmerking toe

Conclusie

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

4 andere personen hebben deze handleiding voltooid.

Bijgevoegde documenten

iRobot

Lid sinds: 24-09-09

1 Reputatie

774 handleidingen geschreven

Voeg opmerking toe

Weergavestatistieken:

Afgelopen 24 Uren: 0

Afgelopen 7 Dagen: 0

Afgelopen 30 Dagen: 2

Altijd: 6,945