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PowerBook G4 Aluminum 15" 1.5-1.67 GHz Display Replacement

PowerBook G4 Aluminum 15" 1.5-1.67 GHz Display Replacement

iRobot

iRobot e 5 altri collaboratori

Ultimo aggiornamento il September 11, 2013

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Introduzione

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

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  1. PowerBook G4 Aluminum 15" 1.5-1.67 GHz Display Replacement, Battery: passo 1, immagine 1 di 1

    • Use a coin or a spudger to turn the battery locking screw 90 degrees clockwise.

    • Lift the battery out of the computer.

    Traduci

  2. PowerBook G4 Aluminum 15" 1.5-1.67 GHz Display Replacement, Upper Case: passo 2, immagine 1 di 1

    • Remove the four Phillips screws from the memory door.

    • Slide the memory door away from the memory compartment.

    Traduci

  3. PowerBook G4 Aluminum 15" 1.5-1.67 GHz Display Replacement: passo 3, immagine 1 di 1

    • Remove the following 8 screws:

    • Two 3 mm Phillips in the battery compartment, on either side of the battery contacts.

    • Two 12 mm Phillips on either side of the memory compartment.

    • Four 16 mm Phillips along the hinge.

    Traduci

  4. PowerBook G4 Aluminum 15" 1.5-1.67 GHz Display Replacement: passo 4, immagine 1 di 1

    • Rotate the computer 90 degrees clockwise, so that the power receptacle faces you.

    • Remove the three 3 mm Phillips screws.

    • When replacing these screws, you must place each screw in the correct order. Begin by installing the screw closest to the display hinge, and go out from there.

    Traduci

  5. PowerBook G4 Aluminum 15" 1.5-1.67 GHz Display Replacement: passo 5, immagine 1 di 1

    • Turn the computer 90 degrees clockwise so that the hinge faces you.

    • Remove the bottom 5 mm Phillips screw on either side of the hinge (two total).

    Traduci

  6. PowerBook G4 Aluminum 15" 1.5-1.67 GHz Display Replacement: passo 6, immagine 1 di 1

    • Rotate the computer 90 degrees clockwise, so that the ports face you.

    • Remove the three 3 mm Phillips screws.

    • When replacing these screws, you must place each screw in the correct order. Begin by installing the screw closest to the display hinge, and go out from there.

    Traduci

  7. PowerBook G4 Aluminum 15" 1.5-1.67 GHz Display Replacement: passo 7, immagine 1 di 1

    • Turn the computer over and open the display.

    • Remove the two 1.5 mm hex screws in either corner, next to the display (a T6 Torx driver will work, but repeated use will strip the screws).

    Traduci

  8. PowerBook G4 Aluminum 15" 1.5-1.67 GHz Display Replacement: passo 8, immagine 1 di 1

    • Grasp the back corners of the upper case and pull up. Do not pull the upper case off yet; you still need to disconnect the keyboard and trackpad cable.

    • Lift the back of the case up and work your fingers along the sides, freeing the case as you go. Once you have freed the sides, you may need to rock the case up and down to free the front of the upper case.

    Traduci

  9. PowerBook G4 Aluminum 15" 1.5-1.67 GHz Display Replacement: passo 9, immagine 1 di 1

    • Rotate the upper case up and toward the screen, so that the upper case rests against it.

    Traduci

  10. PowerBook G4 Aluminum 15" 1.5-1.67 GHz Display Replacement: passo 10, immagine 1 di 1

    • Remove the orange tape securing the trackpad ribbon to the logic board.

    • Disconnect the trackpad ribbon from the logic board.

    • Remove the upper case from the computer.

    Traduci

  11. PowerBook G4 Aluminum 15" 1.5-1.67 GHz Display Replacement, Right Ambient Light Sensor: passo 11, immagine 1 di 1

    • Remove the 9.5 mm silver Phillips screw from the top of the right ambient light sensor board.

    • Remove the small 3 mm black Phillips screw from the bottom of the board.

    Traduci

  12. PowerBook G4 Aluminum 15" 1.5-1.67 GHz Display Replacement: passo 12, immagine 1 di 1

    • Lift the right ambient light sensor board Straight up from the Logic Board.

    Traduci

  13. PowerBook G4 Aluminum 15" 1.5-1.67 GHz Display Replacement, Logic Board: passo 13, immagine 1 di 1

    • Remove the two black Phillips screws from the right speaker.

    • Lift the speaker away from the logic board and place it aside

    Traduci

  15. PowerBook G4 Aluminum 15" 1.5-1.67 GHz Display Replacement: passo 14, immagine 1 di 1

    • Use your fingernail to flip up the black plastic flap locking the modem cable in place.

    • Slide the modem cable from its connector.

    Traduci

  16. PowerBook G4 Aluminum 15" 1.5-1.67 GHz Display Replacement: passo 15, immagine 1 di 1

    • Disconnect the 13 indicated cables, removing tape as necessary.

    • When re-installing the board, make sure the two small connectors at the right hand side are above the board before inserting the screws.

    Traduci

  17. PowerBook G4 Aluminum 15" 1.5-1.67 GHz Display Replacement: passo 16, immagine 1 di 1

    • Remove the following 8 Phillips screws from the logic board:

    • Three 6.5 mm in the upper left corner.

    • Five 4.5 mm around the edges.

    Traduci

  18. PowerBook G4 Aluminum 15" 1.5-1.67 GHz Display Replacement: passo 17, immagine 1 di 1

    • Two cables still connect to the logic board and must be removed before pulling the board entirely out of the computer.

    • Use a spudger to gently (very gently) pry up the left side of the logic board.

    • If the logic board does not immediately come free, it may be necessary to soften the thermal paste between the logic board and heat sink. You can soften the thermal compound using a hairdryer. Move the hairdryer back and forth between the two fans about one inch above the logic board for one minute. At this point, the logic board should now come free easily.

    Traduci

  19. PowerBook G4 Aluminum 15" 1.5-1.67 GHz Display Replacement: passo 18, immagine 1 di 1

    • Disconnect the DC-In connector from the left side of the logic board.

    Traduci

  20. PowerBook G4 Aluminum 15" 1.5-1.67 GHz Display Replacement: passo 19, immagine 1 di 1

    • Disconnect the battery cable from the front, left corner of the logic board.

    Traduci

  21. PowerBook G4 Aluminum 15" 1.5-1.67 GHz Display Replacement: passo 20, immagine 1 di 1

    • Grasp the logic board at the left edge with one hand and at the thinnest section with the other hand. Lift the left edge of the board up to approximately a 30 degree angle (if you don't have your protractor handy, just lift until the DVI port clears the right hinge).

    • Once the logic board clears the ports, slide it out to the left.

    Traduci

  22. PowerBook G4 Aluminum 15" 1.5-1.67 GHz Display Replacement: passo 21, immagine 1 di 1

    • Important: when you reinstall a logic board, you'll need to replace the thermal paste that goes between the processor on the logic board and the heat sink. Failure to remove the old paste and apply a new layer can cause the computer to overheat and sustain damage.

    • To properly reassemble your PowerBook, you'll have to clean off and replace the old thermal compound. Use our Applying Thermal Paste Guide to prepare the processor and heat sink surfaces.

    Traduci

  23. PowerBook G4 Aluminum 15" 1.5-1.67 GHz Display Replacement: passo 22, immagine 1 di 1

    • Use a firm plastic edge to scrape the thermal material off the processor.

    • When replacing the logic board, make sure all cables are routed around and above - not under - it, and to connect the two cables that do go beneath before pushing the board into place.

    • Place the logic board back in the computer, trying not to move it around once the processor has come into contact with the newly-applied thermal paste.

    Traduci

  24. PowerBook G4 Aluminum 15" 1.5-1.67 GHz Display Replacement, Speakers: passo 23, immagine 1 di 1

    • Remove the two 3 mm black Phillips screws from the left ambient light sensor board.

    • Lift the left ambient light sensor board out of the computer, removing tape as necessary.

    Traduci

  25. PowerBook G4 Aluminum 15" 1.5-1.67 GHz Display Replacement: passo 24, immagine 1 di 1

    • Deroute the Bluetooth and RJ-11 cables from around the left side of the speaker.

    Traduci

  26. PowerBook G4 Aluminum 15" 1.5-1.67 GHz Display Replacement: passo 25, immagine 1 di 1

    • Disconnect the speaker cable from the DC/Sound card.

    Traduci

  27. PowerBook G4 Aluminum 15" 1.5-1.67 GHz Display Replacement: passo 26, immagine 1 di 1

    • Remove the 4 mm hex nut from below the left speaker.

    • Remove the 3 mm black Phillips screw from bottom left corner of the speaker assembly, to the left of the battery compartment.

    Traduci

  28. PowerBook G4 Aluminum 15" 1.5-1.67 GHz Display Replacement: passo 27, immagine 1 di 1

    • Lift the speaker assembly (including the right speaker) out of the computer.

    Traduci

  29. PowerBook G4 Aluminum 15" 1.5-1.67 GHz Display Replacement, PC Card Cage: passo 28, immagine 1 di 1

    • Remove the two 4.2 mm silver Phillips screws from the left corners of the PC card cage.

    • Next the two 6.8 mm shouldered screws go on the right side of the card cage.

    Traduci

  30. PowerBook G4 Aluminum 15" 1.5-1.67 GHz Display Replacement: passo 29, immagine 1 di 1

    • Lift the PC card cage up and remove it from the computer.

    • When replacing the PC card cage, make sure you attach it to the post on the metal eject button.

    Traduci

  31. PowerBook G4 Aluminum 15" 1.5-1.67 GHz Display Replacement, Display: passo 30, immagine 1 di 1

    • Remove the two 4.2 mm silver Phillips screws from either side of the large orange Airport ribbon.

    Traduci

  32. PowerBook G4 Aluminum 15" 1.5-1.67 GHz Display Replacement: passo 31, immagine 1 di 1

    • Lift the Airport card out of the computer and slide a spudger between the card and the antenna connector to disconnect the cable from the card.

    • Deroute the antenna cable from the side of the card, removing tape as necessary.

    • You don't need to remove the Airport card entirely. We're just trying to free up the Airport antenna cable.

    Traduci

  33. PowerBook G4 Aluminum 15" 1.5-1.67 GHz Display Replacement: passo 32, immagine 1 di 1

    • Using a spudger, pry up the Bluetooth board from the cavity in front of the battery compartment.

    Traduci

  34. PowerBook G4 Aluminum 15" 1.5-1.67 GHz Display Replacement: passo 33, immagine 1 di 1

    • Disconnect the Bluetooth antenna cable from the Bluetooth board.

    Traduci

  35. PowerBook G4 Aluminum 15" 1.5-1.67 GHz Display Replacement: passo 34, immagine 1 di 1

    • Close the display and turn the hinge side of the computer to face you.

    • Remove the remaining Phillips screw on either side of the hinge (two screws total).

    Traduci

  36. PowerBook G4 Aluminum 15" 1.5-1.67 GHz Display Replacement: passo 35, immagine 1 di 1

    • Open the display and turn the computer so the screen faces you.

    • Remove the 10 mm T8 Torx screw closer to the display on either side of the hinge (two screws total).

    • When replacing the display, make sure that the right screw pins down the ground loop from the display data cable.

    Traduci

  37. PowerBook G4 Aluminum 15" 1.5-1.67 GHz Display Replacement: passo 36, immagine 1 di 1

    • Be sure to support the display with one hand while removing the final two screws.

    • Remove the longer 13 mm shouldered T8 Torx screw remaining on either hinge (two screws total).

    Traduci

  38. PowerBook G4 Aluminum 15" 1.5-1.67 GHz Display Replacement: passo 37, immagine 1 di 1

    • Lift the display off.

    Traduci
Conclusione

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

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iRobot

Membro da: 09/24/09

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