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소개

Your iPod's motherboard controls just about everything on the iPod.

  1. iPod 4th Generation or Photo Logic Board Replacement, Rear Panel: 1 단계, 이미지 1/1
    • Before opening your iPod, ensure that the hold switch is in the locked position. The orange bar should be visible, indicating hold is active.

  2. iPod 4th Generation or Photo Logic Board Replacement: 2 단계, 이미지 1/3 iPod 4th Generation or Photo Logic Board Replacement: 2 단계, 이미지 2/3 iPod 4th Generation or Photo Logic Board Replacement: 2 단계, 이미지 3/3
    • Insert an opening pick as far as possible into the seam between the plastic front and the metal rear panel, on the right edge of the iPod.

    • You may need to rock the pick back and forth to slide it in farther.

    • Use the opening pick to pry up against the plastic front panel and release five retaining tabs (seen in the third photo).

    • Slide the pick along the edge of the iPod and continue prying to release the rest of the retaining tabs.

    • After all five tabs along the right side are free, the case should easily open.

  3. iPod 4th Generation or Photo Logic Board Replacement: 3 단계, 이미지 1/1
    • The iPod case is now open, but don't separate the two halves just yet. There is still an orange ribbon cable connecting the headphone jack to the logic board.

    • Open the case like a book with the dock connector edge at the top, and lay the rear panel next to the front half of the iPod.

  4. iPod 4th Generation or Photo Logic Board Replacement: 4 단계, 이미지 1/1
    • Use a plastic tool or your fingernails to carefully disconnect the orange headphone jack cable. Be sure to pull straight up on the connector, not the cable itself.

    • This ribbon cable is very fragile. If you are replacing the battery, you can choose to skip this step and keep the headphone jack connected to the motherboard. Prop and tape the rear case against a box to keep it in place. Be very careful not to strain the fragile headphone jack cable as you work.

  5. iPod 4th Generation or Photo Logic Board Replacement, Hard Drive: 5 단계, 이미지 1/1
    • Grasp the hard drive with one hand and carefully disconnect the orange ribbon cable from the hard drive using your other hand.

    • If the cable doesn't come free easily, it may be helpful to gently wiggle the cable from side to side.

  6. iPod 4th Generation or Photo Logic Board Replacement, Hard Drive Cable: 6 단계, 이미지 1/1
    • Peel up the black adhesive strip covering the hard drive ribbon cable.

  7. iPod 4th Generation or Photo Logic Board Replacement: 7 단계, 이미지 1/1
    • Use the tip of your finger or a spudger to carefully flip up the black connector securing the hard drive cable to the logic board. Note that the black retaining clip flips 90 degrees toward vertical, in the direction of the cable.

  8. iPod 4th Generation or Photo Logic Board Replacement: 8 단계, 이미지 1/1
    • Pull the orange hard drive cable directly out of its connector.

  9. iPod 4th Generation or Photo Logic Board Replacement, Logic Board: 9 단계, 이미지 1/1
    • Carefully disconnect the white battery connector from the logic board. Be sure to pull only on the connector itself and not on the cables.

  10. iPod 4th Generation or Photo Logic Board Replacement: 10 단계, 이미지 1/1
    • Use a spudger to flip up the black retaining bars securing the display and click wheel connectors to the logic board.

    • If you have an iPod Photo, the display connector (to the right of the picture) is located more centrally on the logic board.

  11. iPod 4th Generation or Photo Logic Board Replacement: 11 단계, 이미지 1/1
    • Remove the 6 black T6 Torx screws securing the logic board to the front panel.

    • If you have an iPod Photo, there will only be 5 screws, as there is no screw in the top right corner of the iPod.

  12. iPod 4th Generation or Photo Logic Board Replacement: 12 단계, 이미지 1/1
    • Slide the orange click wheel ribbon cable out of its connector. You must unlock this connector before sliding the ribbon cable out. The locking mechanism is on the opposite side of where the cable is inserted - it swivels upwards 90 degrees. Use a plastic spudger to lift the locking mechanism.

  13. iPod 4th Generation or Photo Logic Board Replacement: 13 단계, 이미지 1/1
    • Carefully lift up the large end of the logic board and disconnect the display connector.

    • Lift the logic board out of the iPod.

결론

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

다른 27명이 해당 안내서를 완성하였습니다.

iRobot

회원 가입일: 2009년 09월 24일

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안내서 646개 작성하였습니다

3 Comments

what's the differece between 20G logic board and 40G logic board? I have changed hard drive into CF card and now I have to change logic board..

mulddae - 답글

So there’s the difference between 20gb and 40gb logic board? I’ve changed 20gb HDD to new 40gb HDD and now Can't get to work my ipod! So what to do?

EVGENY BRENER -

No idea if anyone will respond to this but here goes: Okay so I just want to know if you can repair the part where you attach the screen cable to the logic board, that part suddenly came off and was wondering if there’s a way to reattach that part back onto the logic board so the display can show up??

hgabriel_93 - 답글

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