简介

Use this guide to replace the AirPort board.

    • 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.

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

  2. The lower case is connected to the upper case at the center, with two plastic clips. During reassembly, gently push down the center of the lower case to reattach the two plastic clips. 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.

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

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

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

  5. 所有超过US$100.00或包含 Pro Tech工具包的订单免费送货!

    浏览我们的商店
  6. Use tweezers to remove the small plastic cover located near the bottom right of the battery connector board. Use tweezers to remove the small plastic cover located near the bottom right of the battery connector board.
    • Use tweezers to remove the small plastic cover located near the bottom right of the battery connector board.

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

  8. 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.
    • 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.

  9. Remove the single 2.7 mm T5 Torx screw securing the AirPort board to the I/O board.
    • Remove the single 2.7 mm T5 Torx screw securing the AirPort board to the I/O board.

  10. Use the flat end of a spudger to pry and disconnect the three antenna cable connectors from the AirPort board. The three cables are coded with black sleeves of different lengths. During reassembly: Connect the long-sleeved cable to the center socket.
    • Use the flat end of a spudger to pry and disconnect the three antenna cable connectors from the AirPort board.

    • The three cables are coded with black sleeves of different lengths. During reassembly:

      • Connect the long-sleeved cable to the center socket.

      • The short-sleeved cable connects next to the screw.

      • The remaining cable has no sleeve, and connects in the last empty socket, next to the fan.

  11. Move the antenna cables aside, clear of the AirPort board. Move the antenna cables aside, clear of the AirPort board.
    • Move the antenna cables aside, clear of the AirPort board.

  12. Wedge a plastic opening tool between the AirPort board (side nearest the I/O ports) and the I/O board. Gently pry the AirPort board upwards, but do not remove it.
    • Wedge a plastic opening tool between the AirPort board (side nearest the I/O ports) and the I/O board.

    • Gently pry the AirPort board upwards, but do not remove it.

    • Only lift the AirPort board as much as is necessary to get a grip on it. Lifting it too high above the I/O board may damage the board or the socket.

  13. Pull the AirPort board straight out of its socket on the I/O board. Pull the AirPort board straight out of its socket on the I/O board.
    • Pull the AirPort board straight out of its socket on the I/O board.

  14. AirPort board remains.
    • AirPort board remains.

结论

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

6等其他人完成本指南。

Sam Lionheart

于2012年10月18日注册

354,403 信誉积分

创作了537篇指南

团队

iFixit iFixit 的会员

Community

109 名成员

创作了7,714篇指南

浏览统计数据:

过去的24小时: 2

过去的7天: 15

过去的30天: 100

总计 7,415