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MacBook Air Models A1237 and A1304 Audio Cable Replacement

소개

Use this guide to replace your audio cable.

필요한 것

  1. MacBook Air Models A1237 and A1304 Audio Cable Replacement, Lower Case: 1 단계, 이미지 1/1

    • Unplug your MacBook Air and power it off before you proceed.

    • Remove ten Phillips screws securing the lower case to the MacBook Air:

    • Six 2.8 mm screws

    • Two 3.8 mm screws

    • Two 5.4 mm screws

    번역하기

  2. MacBook Air Models A1237 and A1304 Audio Cable Replacement: 2 단계, 이미지 1/2 MacBook Air Models A1237 and A1304 Audio Cable Replacement: 2 단계, 이미지 2/2

    • Slightly lift the lower case near the vents and push it toward the rear of the computer to free the mounting tabs.

    번역하기

  3. MacBook Air Models A1237 and A1304 Audio Cable Replacement, Battery: 3 단계, 이미지 1/1

    • Disconnect the battery connector by pulling it straight out of its socket.

    번역하기

  4. MacBook Air Models A1237 and A1304 Audio Cable Replacement: 4 단계, 이미지 1/1

    • Remove the following nine screws securing the battery to the Air:

    • Four 2.9 mm Phillips.

    • Four 3.8 mm Phillips.

    • One 7.2 mm Phillips.

    번역하기

  5. MacBook Air Models A1237 and A1304 Audio Cable Replacement: 5 단계, 이미지 1/1

    • Lift the battery out of the Air.

    • If you're installing a new battery, you should calibrate it after installation:

    • Charge it to 100%, and then keep charging it for at least 2 more hours. Then, unplug and use it normally to drain the battery. When you see the low battery warning, save your work, and keep your laptop on until it goes to sleep due to low battery. Wait at least 5 hours, then charge your laptop uninterrupted to 100%.

    • If you notice any unusual behavior or problems after installing your new battery, you may need to reset your MacBook's SMC.

    번역하기

  7. MacBook Air Models A1237 and A1304 Audio Cable Replacement, Speaker: 6 단계, 이미지 1/1

    • Remove the following two screws securing the speaker assembly to the upper case.

    • One 3 mm Phillips.

    • One 5.8 mm Phillips.

    번역하기

  8. MacBook Air Models A1237 and A1304 Audio Cable Replacement: 7 단계, 이미지 1/2 MacBook Air Models A1237 and A1304 Audio Cable Replacement: 7 단계, 이미지 2/2

    • Use a spudger to lift the audio-out connector board off the adhesive that secures it to the hard drive bracket.

    • Disconnect the audio out connector from its socket.

    번역하기

  9. MacBook Air Models A1237 and A1304 Audio Cable Replacement: 8 단계, 이미지 1/2 MacBook Air Models A1237 and A1304 Audio Cable Replacement: 8 단계, 이미지 2/2

    • Rotate the speaker assembly toward the center of the Air.

    • Use a spudger to pry the speaker cable connector up off the audio board.

    번역하기

  10. MacBook Air Models A1237 and A1304 Audio Cable Replacement, Audio Cable: 9 단계, 이미지 1/2 MacBook Air Models A1237 and A1304 Audio Cable Replacement, Audio Cable: 9 단계, 이미지 2/2

    • Disconnect the port hatch ribbon cable from the logic board by pulling it straight up by its black pull tab.

    • If necessary, pull the audio out ribbon cable off the adhesive securing it to the upper case.

    번역하기

  11. MacBook Air Models A1237 and A1304 Audio Cable Replacement: 10 단계, 이미지 1/1

    • Use the pointed end of a spudger to de-route the microphone cable from the hard drive bracket.

    번역하기

  12. MacBook Air Models A1237 and A1304 Audio Cable Replacement: 11 단계, 이미지 1/1

    • Remove the following screws securing the hard drive to the upper case:

    • Two 3.9 mm Phillips screws.

    • One 4.7 mm Phillips screw.

    • This may be a Torx T6 screw.

    번역하기

  13. MacBook Air Models A1237 and A1304 Audio Cable Replacement: 12 단계, 이미지 1/1

    • Use the tip of a spudger to remove the cosmetic screw cover to reveal the last remaining screw securing the hard drive.

    번역하기

  14. MacBook Air Models A1237 and A1304 Audio Cable Replacement: 13 단계, 이미지 1/1

    • Remove the 4.7 mm Phillips screw securing the hard drive to the upper case.

    번역하기

  15. MacBook Air Models A1237 and A1304 Audio Cable Replacement: 14 단계, 이미지 1/2 MacBook Air Models A1237 and A1304 Audio Cable Replacement: 14 단계, 이미지 2/2

    • Lift the hard drive slightly and use a spudger to pry the audio cable connector up off the logic board.

    • Peel the audio cable off the adhesive securing it to the upper case.

    번역하기
결론

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

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댓글 7개

Great! it works!

Jorge - 답글

It's perfect guide. I had a same situaton with my Air and cable that I ordered from here works perfect.

Thanks

William Sawyer - 답글

I had no audio, with the sound icon in menu bar absent and volume panel grayed out. This repair worked! Be sure to label each screw type from each step of the guide (some screws that were supposed to be same mm from two different steps were not). Be careful not to strip screws when removing them, and not to cross-thread when reinserting. Thanks for the guide.

angbra - 답글

It works , easy to follow guide and super fast shipping of the cable (just 6days), thanks guys ! BRGDS from Spain

hectorramirezrodriguez - 답글

I have sound!!! Cable that i ordered here works perfekt for me too. Thank you very much.

michal - 답글

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