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iBook G4 12" 800 MHz-1.2 GHz Display Assembly Replacement

iBook G4 12" 800 MHz-1.2 GHz Display Assembly Replacement

iRobot

iRobot en 4 andere bijdragers

Voor het laatst geüpdatet op January 19, 2014

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Inleiding

Ga naar stap 1

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

Wat je nodig hebt

Onderdelen

Gereedschap

Toon meer…

  1. iBook G4 12" 800 MHz-1.2 GHz Display Assembly Replacement, Battery: stap 1, afbeelding 1 van 1

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

    Vertaal

  2. iBook G4 12" 800 MHz-1.2 GHz Display Assembly Replacement: stap 2, afbeelding 1 van 1

    • Lift the battery out of the computer.

    Vertaal

  3. iBook G4 12" 800 MHz-1.2 GHz Display Assembly Replacement, Keyboard: stap 3, afbeelding 1 van 1

    • 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.

    Vertaal

  4. iBook G4 12" 800 MHz-1.2 GHz Display Assembly Replacement: stap 4, afbeelding 1 van 1

    • If the computer has an AirPort card installed, follow the next three steps to remove it.

    • Push the wire clasp away from the AirPort card and toward the display, then rotate up to free it from the RAM shield.

    Vertaal

  5. iBook G4 12" 800 MHz-1.2 GHz Display Assembly Replacement: stap 5, afbeelding 1 van 1

    • Grasp the clear plastic tab on the AirPort card and pull toward the display.

    Vertaal

  6. iBook G4 12" 800 MHz-1.2 GHz Display Assembly Replacement: stap 6, afbeelding 1 van 1

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

    Vertaal

  7. iBook G4 12" 800 MHz-1.2 GHz Display Assembly Replacement: stap 7, afbeelding 1 van 1

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

    Vertaal

  8. iBook G4 12" 800 MHz-1.2 GHz Display Assembly Replacement: stap 8, afbeelding 1 van 1

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

    Vertaal

  9. iBook G4 12" 800 MHz-1.2 GHz Display Assembly Replacement: stap 9, afbeelding 1 van 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.

    Vertaal

  10. iBook G4 12" 800 MHz-1.2 GHz Display Assembly Replacement, Lower Case: stap 10, afbeelding 1 van 1

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

    Vertaal

  11. iBook G4 12" 800 MHz-1.2 GHz Display Assembly Replacement: stap 11, afbeelding 1 van 1

    • Remove the three newly-revealed Phillips screws.

    Vertaal

  12. iBook G4 12" 800 MHz-1.2 GHz Display Assembly Replacement: stap 12, afbeelding 1 van 1

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

    Vertaal

  13. iBook G4 12" 800 MHz-1.2 GHz Display Assembly Replacement: stap 13, afbeelding 1 van 1

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

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

    Vertaal

  14. iBook G4 12" 800 MHz-1.2 GHz Display Assembly Replacement: stap 14, afbeelding 1 van 1

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

    Vertaal

  15. iBook G4 12" 800 MHz-1.2 GHz Display Assembly Replacement: stap 15, afbeelding 1 van 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.

    Vertaal

  17. iBook G4 12" 800 MHz-1.2 GHz Display Assembly Replacement: stap 16, afbeelding 1 van 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.

    Vertaal

  18. iBook G4 12" 800 MHz-1.2 GHz Display Assembly Replacement: stap 17, afbeelding 1 van 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.

    Vertaal

  19. iBook G4 12" 800 MHz-1.2 GHz Display Assembly Replacement: stap 18, afbeelding 1 van 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.

    Vertaal

  20. iBook G4 12" 800 MHz-1.2 GHz Display Assembly Replacement: stap 19, afbeelding 1 van 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.

    Vertaal

  21. iBook G4 12" 800 MHz-1.2 GHz Display Assembly Replacement: stap 20, afbeelding 1 van 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.

    Vertaal

  22. iBook G4 12" 800 MHz-1.2 GHz Display Assembly Replacement: stap 21, afbeelding 1 van 1

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

    Vertaal

  23. iBook G4 12" 800 MHz-1.2 GHz Display Assembly Replacement, Bottom Shield: stap 22, afbeelding 1 van 1

    • Remove the 4 Phillips screws from the bottom shield.

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

    Vertaal

  24. iBook G4 12" 800 MHz-1.2 GHz Display Assembly Replacement: stap 23, afbeelding 1 van 1

    • Lift the bottom shield off.

    Vertaal

  25. iBook G4 12" 800 MHz-1.2 GHz Display Assembly Replacement, DC-In Board: stap 24, afbeelding 1 van 1

    • Remove the two Phillips screws securing the DC-In board.

    Vertaal

  26. iBook G4 12" 800 MHz-1.2 GHz Display Assembly Replacement: stap 25, afbeelding 1 van 1

    • Disconnect the DC-In cable from the logic board.

    Vertaal

  27. iBook G4 12" 800 MHz-1.2 GHz Display Assembly Replacement: stap 26, afbeelding 1 van 1

    • Deroute the cable from around the optical drive, removing tape as necessary, and angle the DC-In board out of its compartment.

    Vertaal

  28. iBook G4 12" 800 MHz-1.2 GHz Display Assembly Replacement, Upper Case: stap 27, afbeelding 1 van 1

    • Remove the two Phillips screws from the battery compartment.

    Vertaal

  29. iBook G4 12" 800 MHz-1.2 GHz Display Assembly Replacement: stap 28, afbeelding 1 van 1

    • We recommend placing the computer on a slab of grey anti-static packing foam from this point on to prevent damaging the logic board.

    • Turn over the computer and open it.

    • Pry up the magnet covering a Phillips screw near the middle of the computer.

    Vertaal

  30. iBook G4 12" 800 MHz-1.2 GHz Display Assembly Replacement: stap 29, afbeelding 1 van 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

    Vertaal

  31. iBook G4 12" 800 MHz-1.2 GHz Display Assembly Replacement: stap 30, afbeelding 1 van 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.

    • Lift the upper case from the right side and use a spudger or your finger to disconnect the trackpad connector hidden beneath the white plastic tab. Due to model variatons your trackpad connector may be different from the one pictured.

    Vertaal

  32. iBook G4 12" 800 MHz-1.2 GHz Display Assembly Replacement: stap 31, afbeelding 1 van 1

    • Carefully lift the upper case about half of an inch and move it so that you can access the power and speaker cables.

    • If the upper case is sticking, it may be necessary to free the tabs holding the upper case to the metal framework along the outer edge of the battery compartment.

    Vertaal

  33. iBook G4 12" 800 MHz-1.2 GHz Display Assembly Replacement: stap 32, afbeelding 1 van 1

    • 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.

    Vertaal

  34. iBook G4 12" 800 MHz-1.2 GHz Display Assembly Replacement: stap 33, afbeelding 1 van 1

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

    • Tip: the multi-coloured cable may be easier and less daunting to disconnect after removing the top heat shield. Prop the top case upright while removing the shield - the connector is then much more accessible.

    Vertaal

  35. iBook G4 12" 800 MHz-1.2 GHz Display Assembly Replacement, Top Shield: stap 34, afbeelding 1 van 1

    • Remove the following 15 screws:

    • Fourteen 3 mm Phillips.

    • One 5.5 mm Phillips in the upper left corner.

    • Mind the magnet position in the lower right corner

    Vertaal

  36. iBook G4 12" 800 MHz-1.2 GHz Display Assembly Replacement: stap 35, afbeelding 1 van 1

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

    Vertaal

  37. iBook G4 12" 800 MHz-1.2 GHz Display Assembly Replacement, Modem: stap 36, afbeelding 1 van 1

    • Due to variations between iBook G4 models, your modem may look slightly different from the picture. All of the following steps apply to either model.

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

    Vertaal

  38. iBook G4 12" 800 MHz-1.2 GHz Display Assembly Replacement: stap 37, afbeelding 1 van 1

    • Lift the modem and modem shield from the bottom.

    Vertaal

  39. iBook G4 12" 800 MHz-1.2 GHz Display Assembly Replacement: stap 38, afbeelding 1 van 1

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

    • 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.

    Vertaal

  40. iBook G4 12" 800 MHz-1.2 GHz Display Assembly Replacement, Display Assembly: stap 39, afbeelding 1 van 1

    • Turn the computer over.

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

    Vertaal

  41. iBook G4 12" 800 MHz-1.2 GHz Display Assembly Replacement: stap 40, afbeelding 1 van 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.

    Vertaal

  42. iBook G4 12" 800 MHz-1.2 GHz Display Assembly Replacement: stap 41, afbeelding 1 van 1

    • Use the black plastic handle to disconnect the display data cable from the logic board.

    Vertaal

  43. iBook G4 12" 800 MHz-1.2 GHz Display Assembly Replacement: stap 42, afbeelding 1 van 1

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

    Vertaal

  44. iBook G4 12" 800 MHz-1.2 GHz Display Assembly Replacement: stap 43, afbeelding 1 van 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).

    • It may be necessary to unscrew one side of the optical drive for enough clearance to thread the AirPort antenna through the gap between the body of the optical drive and the iBook's internal frame.

    • When remounting, mind that cables pass under the hinge, not over

    Vertaal

  45. iBook G4 12" 800 MHz-1.2 GHz Display Assembly Replacement: stap 44, afbeelding 1 van 1

    • Tilt the display back, freeing it from the two metal alignment posts holding the hinges in place, and slide it away from you.

    Vertaal
Conclusie

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

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iRobot

Lid sinds: 09/24/09

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