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MacBook Pro 17" Unibody fixing noise fan and overheat

Introdução

MacBook Pro 17" Unibody 2.2GHz early 2011 Duo

Vibrating noise from new MacBook Pro ?

Rattling fan ? Overheating ?

Give this a try !

O que você precisa

  1. MacBook Pro 17" Unibody fixing noise fan and overheat, Before starting: passo 1, imagem 1 %32

    • I am using Husky screwdrivers HD 74501 U & HD 74502 Y

    Editar

  2. MacBook Pro 17" Unibody fixing noise fan and overheat, Getting ready: passo 2, imagem 1 %32

    • Turn your MBP upside down

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  3. MacBook Pro 17" Unibody fixing noise fan and overheat, Screws first: passo 3, imagem 1 %32

    • Remove the screws from the back cover

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  4. MacBook Pro 17" Unibody fixing noise fan and overheat, Open it !: passo 4, imagem 1 %32

    • Carefully open the back cover.

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  6. MacBook Pro 17" Unibody fixing noise fan and overheat, Dust ? No, thanks !: passo 5, imagem 1 %32

    • Remove the dust . I am using a vacuum cleaner here with a brush.

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  7. MacBook Pro 17" Unibody fixing noise fan and overheat, Apple warranty: passo 6, imagem 1 %32

    • Keep your Apple warranty by disconnecting the battery and DO NO TOUCH any electronic parts and chips ! Also touch any metal item to unload the body static.

    • Keep your Apple warranty and disconnect the battery.

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  8. MacBook Pro 17" Unibody fixing noise fan and overheat, Disconnect the fan: passo 7, imagem 1 %32 MacBook Pro 17" Unibody fixing noise fan and overheat, Disconnect the fan: passo 7, imagem 2 %32 MacBook Pro 17" Unibody fixing noise fan and overheat, Disconnect the fan: passo 7, imagem 3 %32

    • Disconnect the fan from the mainboard.

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  9. MacBook Pro 17" Unibody fixing noise fan and overheat, Almost there !: passo 8, imagem 1 %32

    • Remove the 3 screws that fron the fan fixture.

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  10. MacBook Pro 17" Unibody fixing noise fan and overheat, Take a walk on the wild side !: passo 9, imagem 1 %32

    • Clean the dust with a very soft toilet paper.

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  11. MacBook Pro 17" Unibody fixing noise fan and overheat, Finally!: passo 10, imagem 1 %32

    • This is what I´ve found inside one fan !

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Conclusão

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

13 outras pessoas executaram este guia.

Autor(a)

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LAOMUSIC ARTS

Membro desde: 02/25/17

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Emblemas: 7

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6Comentários do guia

I’d be careful about using a vacuum cleaner on the inside of the computer as it can cause static discharge and zap your components.

pov - Responder

Sanzi Gao - you are welcome!

LAOMUSIC ARTS - Responder

@laomusicarts do you know where I might be able to get an HD-74501 screwdriver. New or Used?

Kendall Lui - Responder

Since my 2008 Macbook Pro has been overheating for a while I tried this. Unfortunately everything inside is quite clean: no dust in the fans or heat-sinks.

The fans run quite well , and get going pretty fast as the device heats up. Any other ideas are welcome, This was a GREAT machine and I miss using it.

Eric Hammond - Responder

Try replacing the thermal paste, did that and my mbp mid 2010 works perfectly! Dosent even have to be expensive paste, I just used some chinesse one and it worked perfectly!

I now see about 78-82C of temperature with the fans making a small amount of noise. Before I saw from 90-98C and the fans were at 100% almost constantly.

Hope this helps!

Leopoldo Alvarenga Leonidas -

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