MacBook Air 13" Mid 2012 I/O Board Replacement
Replace the I/O board on your MacBook Air 13" Mid 2012. The I/O board houses the MagSafe DC-in port, a USB socket, and the headphone jack.
- Autore: Andrew Optimus Goldheart
- Stima il tempo: 30 minuti - 1 ora
- Difficoltà: Moderato
Use this guide to replace your Air's I/O board which houses the MagSafe DC-in port, a USB socket, and the headphone jack.
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Passo 1 — I/O Board ¶
Disconnect the I/O board by pulling the power cable away from its socket on the logic board.
Passo 2 ¶
Pull the camera cable parallel to the face of the I/O board toward the hinge of the Air to disconnect it from its socket, using the tip of a spudger to help push the connector out of its socket.
Passo 3 ¶
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.
Passo 4 ¶
Use the tip of a spudger to flip up the retaining flap securing the microphone ribbon cable to the I/O board.
Use the tip of a spudger to remove the volume button ribbon cable from its ZIF connector on the I/O board.
Passo 5 ¶
Remove the single 4.0 mm T5 Torx screw securing the I/O board to the upper case.
Passo 6 ¶
Carefully lift the I/O board from its edge nearest the logic board and remove it from the upper case.