Mac Pro :: Cleaned Dust Off Internals And Now No Bootup

Jul 22, 2010

Before I opened it and cleaned it, it was going into safe boot, and even upon disconnecting everything except power and video, it still went into safe boot. It was then I decided I might as well clean it anyways. I cleaned off all the dust inside, down to the heatsinks, graphics card and everything. Reapplied new thermal grease to the CPUs and put everything back together. Now when I boot it nothing shows up on my screen and the fan for the graphics card runs at full speed, though everything else sounds normal. I booted it with just the power and video cable attached and got the same result.

Specs are as follows:
Early 2006 Mac Pro
2.66 Dual Core Xeons (x2)
6GB Ram
ATI x1900XT graphics card
250GB HDD
Single super drive.

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Nov 6, 2010

my friend got red halloween hair dye over her white macbook. tried to clean it with wipes and that didnt work. I used rubbing alcohol on a paper towel and tried to clean it. her keys are now pink.but now it wont turn on.did i just ruin it ?can the alcohol seep through the keys and get on the logic board and fry it?

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Nov 12, 2009

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Feb 29, 2012

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Info:
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Jun 1, 2014

After I executed automation and default clean up function with Onyx. After reboot Finder doesn't open anymore on the menu bar there are only three options: finder, files, help. I have to click on the finder menu and choose run full finder to get it back to work.

Launchpad simply doesn't show anything anymore

spotlight just disappeared...

Im able to create a new account and everything works fine. I have keychain in the current account so it will be better if I can fix this.

Info:
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Dec 9, 2009

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1) Using a small paperclip, i gently tore off the light gray ring around the bottom of the mouse - starting at the side buttons and working my way around like one would seal a tupperware
2) Using a medium paperclip (still folded) i gently pryed the front part of the bottom of the mouse away from the top carriage. The back of the mouse sorta hinges so don't go yanking the back our you'll do some damage.
3) Using a teeny tiny Philips, i removed the 3 screws holding in the "nipple".
4) Once the black cage is removed, i find the ball incased in an ingenius little contraption. A small white plastic top gently holds the ball in place so i remove that. Once removed it reveals 4 small "spindles" about 1/2 a cm long that formed a square around where the ball was sitting. These spindles were magnetic on the ends and were gently held in place by magnetizing to a small piece of metal at each of the four sides of the square.
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Aug 27, 2014

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Info:
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Oct 28, 2009

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I go to put everything together, including the 2 ribbon cables, mouse snaps together, fire it up, mouse works fine, i can click, side buttons work, but the scroll does not work at all now. left to right use to be fine, it was just up and down. now nothing works.

any idea what could have gone wrong? did i forget something?

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Aug 24, 2010

I'm really enjoying my new 27" i7 iMac. It has a quiet Western Digital hard drive, a uniform-enough screen and no strange noises (unless it's really hot and I put my ear right up to the back vent.)

The second day I owned it, I noticed a speck of dust trapped between the LCD and backlight and now I'm being neurotic about it. If it was there on the first day, I didn't notice it. I don't want to exchange it since it's such a minor thing to exchange an otherwise incredible machine for, and there's no guarantee that replacement wouldn't have other, worse defects.

I tried tapping on the screen with my knuckle around the affected area. No movement. I then had the idea of using compressed air, carefully directing the red tube into the vent and through one of the round holes into the case and giving it a few quick puffs. Of course, I wanted to see if anyone here had done this first. I don't want to stir up more dust in there either.

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Sep 13, 2010

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Dec 15, 2010

I have been noticing dust accumulating under the screen of my 2010 13" MBP. What should I do? Is there anything that can be done without having to send it in to apple? I just cleaned the glass panel on the outside, so I could take a picture to prove the dust below the surface. It is in the top section of the screen...

Edit: Here is a video proving that it is under the glass overlay (click on it to see it):

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Jul 11, 2009

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Apr 1, 2010

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Aug 26, 2010

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Aug 26, 2010

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I haven't done it and I'm slightly scared to do it

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Sep 17, 2010

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Dec 13, 2010

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Dec 28, 2010

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For all new Aluminum MacBook owners: Let your eyes run along the bottom of the screen. Look real close, probably two inches from the bottom-left and look behind the glass where the screen meets the bezel. Do you see something there? I can't figure out what it is and if its just me. Look likes a loose component or a clump of dust behind the screen.

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Dec 27, 2008

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Apr 4, 2009

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Jul 28, 2009

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Sep 28, 2009

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Oct 12, 2009

Well when I turn my screen off then I get a clearly visible 'thing' on my screen. The reason why I call it a 'thing' is because I have no idea what it is and how it got there. Can't I be something 'pitched' my screen and the back ledscreen cracked? Because I don't think dust can get behind the glass, both the behind screen and the glass have this "thing". It's luckily not big, may be 2 mm2. I got applecare so I guess apple will fix this for me? right? But it is kinda silly that ill have to lose my macbook for 3 weeks just for that little thing, but I'll have to because I can't clean it myself I guess.

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May 2, 2010

I just got a mid 2010 13 inch macbook pro in the mail about a week and three days ago. Couple of days after doing some work with it, I noticed a little fiber (dust) approx. 1 centimeter long that is lying underneath the glass cover for the display. Anyways, I called up AppleCare, and the support adviser told me that she could either replace it, repair it, or just give me my money back. I certainly don't want a replacement, since most of my software cannot be installed on multiple machines without having to deal with the developers directly.

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Aug 16, 2010

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Mar 21, 2012

i have noticed for a while now and i keep getting dust and dirt under my keys, i can only see this when the backlit keyboard is on and it is the only thing i can notice when using my macbook pro? is there anyting i can use to clean it?

Info:
MacBook Pro, Mac OS X (10.7.3), I own a iPhone 4S

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