简介

使用本指南来安装新的左侧风扇。(此处左侧指的是,当逻辑板最靠近您的时候的。(机器背面朝向您))

  1. 将固定 MacBook Pro 后盖的 P5 五角螺丝拆掉:
    • 将固定 MacBook Pro 后盖的 P5 五角螺丝拆掉:

    • 8颗 3.0mm 螺丝

    • 2颗 2.3mm 螺丝

  2. 从后盖盖和主机壳夹扣处抬起,从 MacBook Pro上取下后盖。
    • 从后盖盖和主机壳夹扣处抬起,从 MacBook Pro上取下后盖。

    • 将取下的后盖放到一边。

  3. 揭开盖住电池接口的警告标签。
    • 揭开盖住电池接口的警告标签。

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  5. 使用撬棒平头的那端,轻轻地将电池接口直接从逻辑板上的插座中撬出。 弯曲电池电缆,确保电池接口不会意外接触逻辑板。
    • 使用撬棒平头的那端,轻轻地将电池接口直接从逻辑板上的插座中撬出。

    • 弯曲电池电缆,确保电池接口不会意外接触逻辑板。

  6. 使用撬棒的扁平一端来翘起左侧风扇上的橡胶导热槽。
    • 使用撬棒的扁平一端来翘起左侧风扇上的橡胶导热槽。

  7. 移除下列三颗将左风扇固定在逻辑板上的螺丝。
    • 移除下列三颗将左风扇固定在逻辑板上的螺丝。

    • 一颗 4.4mm T5 梅花螺丝。

    • 一颗 5.0mm T5 梅花螺丝, 包含一个2mm套管。

    • 一颗 3.9mm T5 宽头梅花螺丝。

  8. 使用撬棒尖端来将风扇排线从ZIF插座上解锁下来。 请确保您在撬动铰链部分而不是插座本身。 从线缆顶部开始,在线缆底部滑入一个塑料打开工具来将线缆从逻辑板上卸下。
    • 使用撬棒尖端来将风扇排线从ZIF插座上解锁下来。

    • 请确保您在撬动铰链部分而不是插座本身。

    • 从线缆顶部开始,在线缆底部滑入一个塑料打开工具来将线缆从逻辑板上卸下。

    • 卸下电缆时要小心谨慎,因为它牢固地固定在逻辑板上。 如有必要,请使用iOpener或吹风机加热电缆,以便软化粘合剂并使其更易于清除。

    • 从设备上取出左风扇。

结论

按照本指南相反步骤来重新组装设备。

38等其他人完成本指南。

特别感谢这些译者︰

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Jake Devincenzi

于2011年04月18日注册

108,034 信誉积分

创作了57篇指南

Great directions! My 6-year old dropped my laptop from the couch armrest. No visible damage made but the left fan started to make a lot of noise. I was able to complete the entire left fan swap in about 20-30 minutes. I was lucky and found the fan cable was not strongly adhered to the board. However, for me, it was easier to lift the fan and free the cable from underneath. Be aware on the step before this: the retaining flap is very, very tiny. Look at the "view huge" image to get a fix on how to flip it up. Thanks iFixit for the part and tools. My new Retina MacBook Pro is running silent again.

jdbullard - 回复

This ended up being very easy - took me 20 minutes (my first repair). With my experience, the expoxy / glues you have to pry off turn out to not be that stuck on in the first place, and actually easily re-adhere after installing the new fan.

Btw iFixit saved me from the "minimum three days in the shop" nonsense that seems to be applecare (I'm chained to my laptop). Understand they have to follow procedure, but common sense is if you can hear a fan buzzing it's probably the fan.

Next time I'll be putting that $350 into the iFixit used parts fund :)

moltentofu - 回复

The instructions and tools are fantastic! It was really easy to follow through with them. The left fan I received was not so great. When I got it installed it made a "spinning disc" sound, so I took it out and reinstalled it. Unfortunately, it didn't solve the issue and sounded the same. In the end, I opted to put my original fan back in. I noticed that iFixit's left fan's strip (the part that connects to the computer) was a little bit longer than my original, so when I went to install it, the strip bent and tore a bit. But not through the connections. I don't think that could be the cause, but it's possible. Or perhaps the fan I received is faulty.

Nickie Shell - 回复

This is my everyday working computer, I have it already 3 years. Was never open since it never needed repair.

My fans were both emitting a high pitch noise when fully revved up. First I opened the computer and fully blowed out the cumulated lint with a Dust Off can (compressed air)

With this guide I disassembled both fans, and proceeded to unscrew the top on both of them and pulled out the rotor with a suction cup to reveal the bushing. After fully cleaning all the rotor itself, I applied a drop of PTFE oil (teflon) to the axle. Reassembled and presto. Like new!!!

Julian Gonzalez - 回复

also done. both fans in 50'.

thanks ifixit!

Gunter Friedrich - 回复

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