Giriş

Replace your sound card to regain audio functionality.

Use your thumbs to push the two battery retaining tabs away from the battery.
  • Use your thumbs to push the two battery retaining tabs away from the battery.

  • The battery should pop up enough to rotate it toward yourself and lift it out of the lower case.

Yorum Ekle

Remove the three 2.3 mm Phillips screws securing the memory cover to the lower case.
  • Remove the three 2.3 mm Phillips screws securing the memory cover to the lower case.

Yorum Ekle

  • Lift the memory cover slightly and pull it toward yourself to remove it from the lower case.

Yorum Ekle

  • Remove the following ten screws:

    • Two 14.7 mm shouldered Phillips.

    • Three 12.3 mm Phillips.

    • One 3.8 mm T8 Torx.

    • One 6.8 mm T8 Torx.

    • Three 1.3 mm Phillips.

Yorum Ekle

  • The ZIF cable is located underneath the bottom RAM slot. If your PowerBook has both RAM slots occupied, make sure to remove the RAM chip.

  • Use your fingernails to separate the ZIF cable lock away from its socket. (Move the two brown bits down 1mm)

  • The ZIF cable lock will move about a millimeter away from the socket before it stops (see picture 2). Do not try to remove the ZIF cable lock.

The ZIF cable locks are the little grey pieces seen on the cable-side ends of the white bar. They will slide, as per detailed picture, toward the cable.

web - Yanıt

  • Use the tip of a spudger to slide the trackpad ribbon cable out of its socket.

Yorum Ekle

  • Remove the four 3.4 mm Phillips screws from the PC card side of the PowerBook.

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

Yorum Ekle

  • Remove the four 3.4 mm Phillips screws from the DVI connector side of the PowerBook.

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

  • During reassembly, make sure to reinstall the two screws on the right into their appropriate locations, and not the DVI port anchor holes.

Yorum Ekle

  • Depress the display latch release button and open your display.

Yorum Ekle

  • Starting near the display, lift the upper case straight up off the lower case, minding any cables that may get caught.

Sometimes the "tags"/"lugs" that are around the edge of the top & bottom frame, be careful not to bend them as when putting back the covers they will not merge. I used a screwdriver to poke through the hole the screw was supposed go in & push against the "inside nut" to let the tag from the top slide down between the 2 tags. The "inside nut" is like the one right next to the ribbon cable as shown in Dia.14. The screws are from Dia. 7&8.

harry allcock - Yanıt

in what direction does one move the ZIF cable lock? what/where is its socket?

Ian - Yanıt

When putting the machine back together (following steps in reverse), make sure the trackpad ribbon cable comes through the underside of the computer — there is an opening that the cable needs to go through and you will want to “thread the needle” with the cable before securing the upper case again.

Tim - Yanıt

  • Use the flat end of a spudger to pry the sound card ribbon cable connector up off the logic board.

  • Move the sound card ribbon cable away from the face of the hard drive.

  • It is not necessary to disconnect the sound card ribbon cable from the sound card.

Yorum Ekle

  • Use the flat end of a spudger to pry the hard drive ribbon cable connector up off the logic board.

Yorum Ekle

  • Remove the following four screws:

    • Three 11.1 mm T8 Torx.

    • One 3.9 mm T8 Torx.

  • Lift the hard drive out of the lower case.

Yorum Ekle

  • If necessary, remove the strip of tape covering the speaker cable.

Yorum Ekle

  • Pull the speaker cable connector straight up to disconnect it from the sound card.

Yorum Ekle

  • Remove the two T8 Torx screws securing the sound card to the lower case.

Yorum Ekle

  • Use the flat end of a spudger to pry the USB sockets away from the left edge of the lower case.

Yorum Ekle

  • Lift the sound card slightly out of the lower case, minding the fragile lower portion holding the microphone connector.

  • The sound card is still attached to the PowerBook by the microphone cable.

Yorum Ekle

  • Pull the sound card ribbon cable straight away from its socket on the sound card.

Yorum Ekle

  • Use your fingernails to pull the microphone connector straight away from its socket on the sound card.

Yorum Ekle

Sonuç

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

3 başka kişi bu kılavuzu tamamladı.

Ekli Belgeler

0 Yorum

Yorum Ekle

İstatistikleri Görüntüle:

Son 24 Saat: 0

Son 7 Gün: 0

Son 30 Gün: 0

Her zaman: 3,002