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MacBook Air 13" Mid 2011 I/O Board Replacement

What you need

  1. MacBook Air 13" Mid 2011 I/O Board Replacement, MacBook Air 13" Mid 2011 I/O Board Replacement: step 1, image 1 of 1
    • Before proceeding, power down your machine. Close the display and lay it on a soft surface top-side down.

    • Remove the following ten screws:

    • Two 9 mm P5 Pentalobe screws

    • Eight 2.6 mm P5 Pentalobe screws

    • The special screwdriver needed to remove the ten 5-point Pentalobe screws can be found .

  2. MacBook Air 13" Mid 2011 I/O Board Replacement: step 2, image 1 of 1
    • Wedge your fingers between the display and the lower case and pull upward to pop the lower case off the Air.

    • Remove the lower case and set it aside.

  3. MacBook Air 13" Mid 2011 I/O Board Replacement: step 3, image 1 of 2 MacBook Air 13" Mid 2011 I/O Board Replacement: step 3, image 2 of 2
    • As a precaution against accidental discharge or shock, disconnect the battery connector from the logic board.

    • Grab the clear plastic pull tab attached to the battery connector and pull it toward the front edge of the Air to disconnect the battery from the logic board.

    • Be sure to pull the connector horizontally toward the battery, and not straight up from the Air, or you may damage the socket on the logic board.

  4. MacBook Air 13" Mid 2011 I/O Board Replacement: step 4, image 1 of 1
    • Use the flat end of a spudger to pry the I/O board cable connector upward out of its socket on the I/O board.

  5. MacBook Air 13" Mid 2011 I/O Board Replacement: step 5, image 1 of 1
    • Carefully peel the I/O board cable from the top of the fan.

  6. MacBook Air 13" Mid 2011 I/O Board Replacement: step 6, image 1 of 2 MacBook Air 13" Mid 2011 I/O Board Replacement: step 6, image 2 of 2
    • The following connector has an especially deep socket. Use care when disconnecting it.

    • While gently pulling the I/O board cable upward near its connection to the logic board, use the tip of a spudger to pry upward on alternating sides of the connector to help "walk" it out of its socket.

    • Remove the I/O board cable.

  7. MacBook Air 13" Mid 2011 I/O Board Replacement: step 7, image 1 of 1
    • Use the tip of a spudger to carefully flip up the retaining flap on the fan cable ZIF socket.

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

  8. MacBook Air 13" Mid 2011 I/O Board Replacement: step 8, image 1 of 1
    • Peel the rubber gasket off the adhesive on the top of the fan.

  9. MacBook Air 13" Mid 2011 I/O Board Replacement: step 9, image 1 of 1
    • Remove the following three screws securing the fan to the upper case:

    • One 3.6 mm T5 Torx screw

    • One 2.7 mm T5 Torx screw

    • One 3.6 mm T5 Torx screw with a short head

  10. MacBook Air 13" Mid 2011 I/O Board Replacement: step 10, image 1 of 1
    • Lift the fan out of the upper case and carefully pull the fan ribbon cable out of its socket as you remove it from the Air.

  11. MacBook Air 13" Mid 2011 I/O Board Replacement: step 11, image 1 of 1
    • Disconnect the I/O board by pulling the power cable away from its socket on the logic board.

    • Pull the cable parallel to the face of the logic board toward the right edge of the Air.

  12. MacBook Air 13" Mid 2011 I/O Board Replacement: step 12, image 1 of 1
    • Pull the camera cable parallel to the face of the I/O board toward the corner of the Air to disconnect it from its socket, using the tip of a spudger to help push the connector out of its socket.

    • Do not lift upward on this cable as you disconnect it, as its socket may break off the logic board.

  13. MacBook Air 13" Mid 2011 I/O Board Replacement: step 13, image 1 of 2 MacBook Air 13" Mid 2011 I/O Board Replacement: step 13, image 2 of 2
    • Use the flat end of a spudger to pry the left speaker cable connector up and out of its socket on the I/O board.

    • Pry up from beneath the wires.

    • De-route the left speaker cable from its retainer on the I/O board.

  14. MacBook Air 13" Mid 2011 I/O Board Replacement: step 14, image 1 of 1
    • Use the flat end of a spudger to pry the microphone cable connector up and out of its socket on the I/O board.

    • Pry up from beneath the wires.

  15. MacBook Air 13" Mid 2011 I/O Board Replacement: step 15, image 1 of 1
    • Remove the single 3.6 mm T5 Torx screw securing the I/O board to the upper case.

  16. MacBook Air 13" Mid 2011 I/O Board Replacement: step 16, image 1 of 1
    • Carefully lift the I/O board from its edge nearest the logic board and remove it from the upper case.

Finish Line

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Member since: 09/24/09

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