Einleitung
Folge dieser Anleitung, um einen lauten oder defekten Lüfter auszutauschen.
Einführungsvideo
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Entferne die folgenden zehn Schrauben:
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Drei 14,4 mm Kreuzschlitz #00 Schrauben
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Drei 3,5 mm Kreuzschlitz #00 Schrauben
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Vier 3,5 mm Kreuzschlitz #00 Ansatzschrauben
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Löse mit den Fingern in der Nähe vom Ventilator die Gehäuse-Unterseite vom Hauptteil des Gehäuses.
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Entferne die Gehäuse-Unterseite.
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Löse mit der Kante eines Spudgers den Akkuanschluss nach oben, weg vom Sockel auf dem Logic Board.
Prying the battery connector off does not take much force. I did exactly what the guide suggested (walked it off back and forth) with the spudger without any problems. Just be very gentle, much like with anything inside laptops, they are very fragile and need to be worked with carefully. A+ instructions, battery replacement was a success.
Be patient on disconnecting this one. It worked for me step by step, little by little.
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Biege das Akkukabel vorsichtig weg vom Sockel des Logic Boards, damit es sich nicht aus Versehen beim Arbeiten wieder verbindet.
I put some tape between the connector and socket while working on the drive.
That's a good tip
Anrothan -
One other note: The screw heads fit flush with the curvature of the case -- which means that they aren't exactly horizontal. In other words, they aren't perpendicular to the table that the computer is resting on. Don't try to force them straight in vertically, because you'll risk cross-threading them. (nearly ruined one screw hole myself!)
On my MacBook Pro, the connector seems to be an integral part of the battery.
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Nutze das flache Ende eines Spudgers, um den Stecker des Lüfters vorsichtig vom Anschluss auf dem Logic Board zu trennen.
I successfully soldered the fan connector back on for a friend. I used a small soldering iron (maybe 6-10 watts) and ground the tip down to a very fine point. Also used a magnifying light and very fine rosin core solder. I took my time and lined everything up and was careful not to heat any other junction unnecessarily.
Yup. Be careful on this one. I was trying to gently pry up and popped it off the socket. Computer working fine after replacing magsafe board, but no fan for cooling…
This one is really delicate, as pointed out. Be careful if using the pointed end of a spudger NOT to dig down and under ….there’s a layer of plastic-y insulation that can be torn. I accidentally gored it with the pointy end of a spudger and it was slightly ripped. Fortunately, I was able to press it down and there was no problem when the cable was reinserted.
For less than $16 I ordered a new fan from amazon. Fans eventually start making noise. If they fail, your system could expire from heat. Consider simply replacing your fan since this model is now about five years old. Here’s link:
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Entferne folgende drei Schrauben, die den Lüfter auf dem Logic Board befestigen:
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eine 7,2 mm T6 Torx Schraube
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zwei 5,3 mm T6 Torx Schrauben
I think so too, (maybe on a certain batch?) tried a T6 and its too big
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Achte auf die Kabel und hebe den Lüfter vorsichtig aus seiner Aussparung auf dem Logic Board.
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Arbeite die Schritte in umgekehrter Reihenfolge ab, um dein Gerät wieder zusammenzubauen.
(Immer eine gute Idee ist es, vor dem Zusammenbau den Staub aus dem Inneren zu entfernen.)
Arbeite die Schritte in umgekehrter Reihenfolge ab, um dein Gerät wieder zusammenzubauen.
(Immer eine gute Idee ist es, vor dem Zusammenbau den Staub aus dem Inneren zu entfernen.)
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11 Kommentare
Hi I did this and now my Mac won't turn on. When connecting the power supply the green light is on but absolutely nothing firing up. No fan no screen nada! HELP!
Reopen the MacBook Pro and disconnect the battery cable, after 30 secs reconnect it.
This solution worked for me.
I broke the plastic fan socket of the logic board, is my computer ruined?
No, But it will need to be repaired by an competent repair person. I charge $100 for this repair.
Many thanks for this very detailed and simple step by step guide! Just repaired my friends machine (dirt was stuck in the fan), runs now smooth again!
I don’t recommend buying this cooler fan. I bought it and I felt cheated. I think is really bad bad quality. I’ve received two of them and I had to install my old one which is not cooling well. The first one did not work well, briefly, its sound was not nice!. (grinding noise). And the second one only worked during two months without noise. So don’t waste your time in these such products :/
What was more pathetic that the seller asked me to create a video to demonstrate that it was not working.
I replaced the fan and the computer runs like new. Fixe was on an MacBookPro9,2 13” 2.5 GhZ. The processor is an Ivy Bridge. This is a powerhouse of a computer.. Good instructions and good replacement parts.
In Step6, next to the fan there is a small round shining film. What is that?
Nirmal, the round shiny black thing to the upper right of the fan in Step 6 is a speaker.
jeff7 -
How much weight can I save by removing the optical drive?
gunes314 - Antwort
You can save a lot of weight if lets say your installing a solid state drive or putting in a second hard drive but if you know that you use the CD/DVD disc drive a lot then you might just want to leave the drive alone.
Marshall WahlstromHelgren -
Tip: Use one of those weekday pill holders to have a cheep way to store screws you remove and each day of the week can be for different sizes or parts. It has been handy to have (much less expensive than the magnetic mat.
Robert Wacker - Antwort
Great tutorial. I found that using a Phillips #0 in lieu of the #00 worked much better.
kschmesk - Antwort
Hello, where can I buy the screws I need in case I lose one of them?
taylornya - Antwort
iFixit sells a kit: MacBook Pro Unibody Lower Case Screw Set
Darrell Johnson -
I have one stripped screw... How opening without drill it?! Any suggestions please?
rodrigosady - Antwort
I also stripped a couple screws. I wasn’t able to open it up without drilling. After drilling the heads and removing the cover it was easy to hacksaw the tip and unscrew with a standard driver.
Michael Wilkens -
My top tip - make sure you buy good quality Phillips screwdrivers and a magnetic holder. Cheap screwdrivers won’t get the screws undone safely. Without a magnetic holder you have no chance of getting the tiny crews in and out safely.
jeremyyoung - Antwort
A good Phillips 00 is your friend here. Also, when reinserting the screws, gently start anticlockwise and you wil feel a click at the start of the thread. This tells you you’re in the right place and less likely to cross-thread through force in the wrong place.
Iain Boyd - Antwort