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MacBook Pro 13" Retina Display Late 2012 Left Fan Replacement

소개

Use this guide to replace the left fan.

필요한 것

  1. MacBook Pro 13" Retina Display Late 2012 Left Fan Replacement, Lower Case: 1 단계, 이미지 1/1
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    • Remove the following ten screws securing the lower case to the upper case:

    • Two 2.3 mm P5 Pentalobe screws

    • Eight 3.0 mm P5 Pentalobe screws

    • Throughout this repair, keep track of each screw and make sure it goes back exactly where it came from to avoid damaging your device.

    번역하기

  2. MacBook Pro 13" Retina Display Late 2012 Left Fan Replacement: 2 단계, 이미지 1/1

    • Wedge your fingers between the upper case and the lower case.

    • Gently pull the lower case away from the upper case.

    • Remove the lower case and set it aside.

    번역하기

  3. MacBook Pro 13" Retina Display Late 2012 Left Fan Replacement: 3 단계, 이미지 1/3 MacBook Pro 13" Retina Display Late 2012 Left Fan Replacement: 3 단계, 이미지 2/3 MacBook Pro 13" Retina Display Late 2012 Left Fan Replacement: 3 단계, 이미지 3/3

    • During reassembly, gently push down the center of the lower case to reattach the two plastic clips.

    • The lower case is connected to the upper case at the center, with two plastic clips.

    번역하기

  4. MacBook Pro 13" Retina Display Late 2012 Left Fan Replacement, Battery Connector: 4 단계, 이미지 1/1

    • Remove the plastic cover adhered to the battery contact board.

    번역하기

  5. MacBook Pro 13" Retina Display Late 2012 Left Fan Replacement: 5 단계, 이미지 1/1

    • Remove the following screws securing the battery connector board to the logic board:

    • Two 2.8 mm T6 Torx screws

    • One 7.0 mm T6 Torx shouldered screw

    번역하기

  7. MacBook Pro 13" Retina Display Late 2012 Left Fan Replacement: 6 단계, 이미지 1/2 MacBook Pro 13" Retina Display Late 2012 Left Fan Replacement: 6 단계, 이미지 2/2

    • Use tweezers to remove the small plastic cover located near the bottom right of the battery connector board.

    번역하기

  8. MacBook Pro 13" Retina Display Late 2012 Left Fan Replacement: 7 단계, 이미지 1/1

    • Remove the wide head 6.4 mm T6 Torx screw securing the battery connector to the logic board assembly.

    번역하기

  9. MacBook Pro 13" Retina Display Late 2012 Left Fan Replacement: 8 단계, 이미지 1/2 MacBook Pro 13" Retina Display Late 2012 Left Fan Replacement: 8 단계, 이미지 2/2

    • Carefully lift the battery connector board up off the logic board.

    • It is recommended to bend the battery cables just slightly, to keep the board suspended up above the logic board and out of the way.

    • Do not fold the board completely over, or crease the cables, as this may damage the battery.

    번역하기

  10. MacBook Pro 13" Retina Display Late 2012 Left Fan Replacement, Battery Contact Board: 9 단계, 이미지 1/2 MacBook Pro 13" Retina Display Late 2012 Left Fan Replacement, Battery Contact Board: 9 단계, 이미지 2/2

    • Grasp the Interposer with tweezers.

    • An interposer is the name for an interface that links one electrical connection to another. In this repair, it is the board connecting the battery to logic board.

    • Lift the Interposer off the logic board and remove it.

    • Removing this board will ensure that the battery remains disconnected throughout your repair, preventing your computer from accidentally powering on. It's also a good idea to take it out so it doesn't fall out unexpectedly.

    번역하기

  11. MacBook Pro 13" Retina Display Late 2012 Left Fan Replacement, Heat Sink Assembly: 10 단계, 이미지 1/1

    • Remove the following screws securing the heat sink to the logic board assembly:

    • One 2.4 mm Phillips #00 screw

    • One 3.4 mm T5 Torx screw

    • Four 2.7 mm T5 Torx screws

    번역하기

  12. MacBook Pro 13" Retina Display Late 2012 Left Fan Replacement: 11 단계, 이미지 1/2 MacBook Pro 13" Retina Display Late 2012 Left Fan Replacement: 11 단계, 이미지 2/2

    • Lift and remove the heat sink up off the logic board assembly.

    • When reinstalling the heat sink, be sure to apply a new layer of thermal paste. If you have never applied thermal paste before, we have a guide that makes it easy.

    번역하기

  13. MacBook Pro 13" Retina Display Late 2012 Left Fan Replacement, Left Fan: 12 단계, 이미지 1/2 MacBook Pro 13" Retina Display Late 2012 Left Fan Replacement, Left Fan: 12 단계, 이미지 2/2

    • Use the tip of a spudger to flip up the retaining flap on the left fan ribbon cable ZIF socket.

    • Be sure you are prying up on the hinged retaining flap, not the socket itself.

    번역하기

  14. MacBook Pro 13" Retina Display Late 2012 Left Fan Replacement: 13 단계, 이미지 1/1

    • Remove the three 3.1 mm T5 Torx screws securing the left fan to the logic board assembly.

    번역하기

  15. MacBook Pro 13" Retina Display Late 2012 Left Fan Replacement: 14 단계, 이미지 1/2 MacBook Pro 13" Retina Display Late 2012 Left Fan Replacement: 14 단계, 이미지 2/2

    • Lift and remove the left fan out of the upper case.

    • Make sure to pull the left fan straight away to simultaneously pull the left fan ribbon cable out of its socket on the logic board.

    번역하기
결론

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

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