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  1. #1


    Member Since
    Jan 09, 2007
    Posts
    73
    Right Fan at 0 RPM. Dead?
    Early this week I was encoding some video which caused the fans to speed up and I noticed the right fan was making a slight "ticking" sound. The next day or so the noise went away and I even installed smcFanControl so I could experiment with the fan speeds but the noise wouldn't come back.

    Now today I notice that the right fan is sitting at 0 RPMs. Does this mean the fan just died or could my fiddling with the fan speeds caused some sort of software problem that's preventing it from coming on?

    Considering the noise it was making earlier, I half expected it to go out eventually but not so suddenly.

  2. #2
    MacHeadCase
    Guest
    You could pop in your optical drive Apple's Hardware Test you got with your Mac and ask for the Extended Test so it can check all your hardware components.

    It should be on the restore disk 1. Here's how to do it.

    After the extended test, you should have an idea of what is going on.

    Let us know how it goes. Good luck!

  3. #3


    Member Since
    Jan 09, 2007
    Posts
    73
    Ok I ran the tests and got the error:

    "4MOT/1/40000002: Left_Middle_Front"

    A quick search on that showed that it is in fact a fan problem. Now, what to do about it?

  4. #4

    Stretch's Avatar
    Member Since
    Jan 13, 2007
    Location
    Central New York
    Posts
    4,773
    Specs:
    15in i7 MacBook Pro, 8GB RAM, 120GB SSD, 500GB HD
    Call Apple
    Blog and Photo Gallery: http://philolin.me/

    Currently running OS X 10.10

  5. #5


    Member Since
    Jan 09, 2007
    Posts
    73
    Simple enough, haha. Hopefully my warranty is still good. If not, any recommendations on where to buy parts?

  6. #6


    Member Since
    Jul 14, 2007
    Location
    SF Bay Area, CA
    Posts
    589
    Specs:
    See Sig...
    http://www.ifixit.com/ sells fans and other parts for the MBP.
    MCCCXXXVII
    Notebook RAM Buyer's Guide- How much, what type, what brand, where to buy, etc.
    MBP: 17" WUXGA/2.4/4GB/160GB 7.2K
    G4: Heavily modified Dual 533 DA

  7. #7


    Member Since
    Jan 09, 2007
    Posts
    73
    Well I have no more warranty coverage. The best I can find on a replacement is $48.95: http://www.powerbookmedic.com/MacBoo...5-p-16981.html

    Is it just me, or is that a lot of money for a 3-dollar fan? :-\
    Anyone have a better idea or am I just going to have to pony up 50 bucks?

  8. #8


    Member Since
    Jul 14, 2007
    Location
    SF Bay Area, CA
    Posts
    589
    Specs:
    See Sig...
    I've got no better suggestions; most laptop fans are proprietary (or are models that are in such low demand outside of what laptop manufacturers use that nobody carries them in retail. Don't bother with a used one, it may be cheaper but the bearings will be worn, so it's a waste of money.

    Also, when you pull it apart, make sure that you take notes or make a diagram of where all the screws go. Laptops are a complete pain in the neck to take apart compared to desktops.
    MCCCXXXVII
    Notebook RAM Buyer's Guide- How much, what type, what brand, where to buy, etc.
    MBP: 17" WUXGA/2.4/4GB/160GB 7.2K
    G4: Heavily modified Dual 533 DA

  9. #9


    Member Since
    Jan 09, 2007
    Posts
    73
    Ok, I guess I'll just order one of these:
    http://www.powerbookmedic.com/MacBoo...5-p-16981.html

    but is there any difference between the Core Duo and the Core 2 Duo, so far as the fans are concerned? I don't get what why they have two different ones listed there.

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