MacBook Pro :: Its Overheating At Power Plug
May 4, 2012
I'm getting overheating at the point where power enters the computer (the little cylindrical device that plugs into the magnetized power port.) The transformer feels fine, as does the cable, but that cylindrical plug gets way two hot to touch. Other answers relating to this subject indicate that charging an almost exhausted battery while also using the computer will cause overheating in the transformer, but the transformer feels fine. It's that little cylindrical plug that collects an amazing and worrisome amount of heat.
Info:MacBook Pro (15-inch Mid 2010), Mac OS X (10.6.8)
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Oct 1, 2009
I have a new macbook, see stats below.
Up till last week everything was fine, I could run 'Second Life', photoshop, email, a browser, download stuff, play Itunes AND watch a movie all at once without any trouble.
But recently the computer has gone a bit weird.
It started getting very hot, much slower and turning itself off.
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Sep 2, 2014
Macbook pro does not power up after plugging in phone into USB Port
Info:
MacBook Pro
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Dec 18, 2007
Over the last few months I've noticed a trend with my dual 2GHz G5 at home, it often locks up and the fans go full-throttle. It sometimes happens when I'm using it and often when I leave it idling for a while. I've noticed that the CPU A and CPU B temperatures start around 120 degrees F when the machine is first powered up and steadily climbs to around 150. Is that normal? The dual 1.8GHz G5 I have at the office doesn't run hotter than 110 degrees. The fans haven't failed. Is there a coolant link? Is there anything I can do to diagnose this, or do I simply need to call AppleCare?
Information:
Mac OS X (10.5)
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Jul 4, 2009
When using the mini display port, do you need to power down the machine to plug it in and un plug it? I assume unplugging it on the fly doesn't mess things up oer the long term. Sorry kind f use to doing things on a windows where sometimes you have shut down the machine to do things.
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May 21, 2012
Whenever i plug the power cord into my mac book pro my computer never starts to charge? I have tryed this on various different outlets and have also tryed thsi with the two and three pronged adapters and it still is not working.
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Jun 27, 2012
power plug light is not strong and battery says not charging
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Sep 13, 2008
I was using my Imac G5 (pre iSight) and it suddenly shut down. It smelled of burnt plastic so I immediately disconnected the power and all accessories, laid the computer down, and took off the cover. Everything seemed normal, except the smell of burnt plastic coming from the fan and faintly from the power supply. I took the metal piece covering the fan and hard drive, and attempted to clean the fan. After about an hour I put the cover back on, plugged my computer back in, and started it up. It again shut down after about half an hour of use. What's wrong? Do I need a new power supply? I checked the Apple Recall and my serial fits, but the symptoms do not follow the ones in the recall.
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Nov 6, 2007
I have a G5 dual 2gig and in idle mode it seems to a be slightly overheating as my fans start to blow harder and I get my mouse sticking I am running the latest version of Tiger with 3.5gigs of ram I did post in the IDvD, Logic Pro, and the Final cut pro forums the impact of an upgrade of 8gig of ram on my system whether my apps would run better and the system as a whole.
But I have not been able to get any feed back on this that was clear and I was asked to try here on this forum so here I am. I deeply love my G5 and what it can do I am just wondering if it is working at its most optimum I do regularly do my house keeping i.e. repairing permission and occasionally using Tech tool Pro to look over the system but nothing out of the ordinary jumps out. I have a screen shot of my activity monitor and cpu monitor but I do not know how to attach it.
Information:
G5 Dual 2 GiG
Mac OS X (10.4.9)
3.5gig of Ram 1530 Gigs of HD storrage/RME Hammerfall Multiface /Canopus 100
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Feb 21, 2008
picked up an Arctic Cooling Accelero S1 for my X1900XT card. Got tired of hearing the stock fan kick up every month or so needed to be vacuumed out as the fins got clogged. Anywho, the cooler is designed to work alone without a fan and is working great, however I would like to install the fan module for the cooler to give it just a bit more cooling power, especially with hot Alabama summers on the horizon. Does anybody have a spare stock X1900XT fan 3 pin power plug available or know of a source of one? My Mac Pro is still under Applecare, so if anything happens and I need to get it back to Apple I need to return the video card to stock form, thus not allowing me to use the plug that is on the stock fan I removed.
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Sep 25, 2007
well it does charge just not how it should. when i plug the ibook into the power adapter usually nothing happens. i have to jiggle the plug in just the right way to get it to charge and this involves putting pressure on it in some direction. it has gotten worse so now i have to have constant pressure on it for it to charge. i have tried 2 different chargers so i know its not that. i was thinking maybe the DC board but i was not sure.
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Jun 12, 2010
I was wondering if there was a way to use the iPhone's audio jack as an external jack for the macbook pro via USB or so, as i own the 13 inch model, that only offers one jack.
I want to use garage band just trying out a bit and i'd need an extra jack for the headphones, otherwise the microphone will record what's played over the internal speakers.
EDIT: I forgot to say that I already tried things like AirPhones, meaning wireless stream to iphone. But there's unfortunately few moments of latency, so i hardly can use it for recording.
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Dec 3, 2007
I get unexpected problems with a dual 1.8 G5 (2 GB RAM, 2 disks inside, both 320 GB). In fact, the machine seems to break any hard drive I plug in it (via USB, eSata or internal HD). The internal hard drive hosting the system is clicking every five minutes or so, and two external hard drives are now mostly unsable (they unexpectedly unmount when copying, or they just don't mount at all). I checked them all with DiskWarrior. Some times, they can be repaired, sometimes not.
The problems appear with Tiger and Leopard as well. I lost Time Machine backups form an external hard drive (Seagate 320GB, got "keys out of order" error message in DiskUtility). The other external HD I have to put my photos (750 GB Seagate) can be used in both eSATA via Lacie PCI card and USB. Both USB and eSATA fail unexpectedly (unmount while copying) and everytime the hard drives seems to fail more and more everytime I try to use them.
I used Apple products since years '80 (SE30) and did not have problems whatsoever with previous machine and my actual macbook Pro. This G5 is getting me crazy, and I don't want to put hundreds of dollars repairing since it is worth less than 800$ actually... Is it the power supply, the logic board, a problem with electric voltage up and down? I always found solutions to problems but now, it is the first time I don't see the light... I feel like everytime I plug a hard drive in this G5, I play with fire and may loose my backups and archives!
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Dec 7, 2010
I've been lucky enough to pick up a couple of iPads and an iPhone from the American base I'm working on, but they come with the US slide-in adapter for the power supplies
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Mar 12, 2012
Does a Mac Mini purchased in the US have an internal transformer so I can plug it into 220v/50Hz power with just a prong adapter?
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Jun 15, 2012
I am storing info for my non profit organization on a Lexar thumb drive - I think it is 8GB. The person I gave it to reported the following message when she plugged the drive into her iMac: "Low Power" and thus the drive does not work. [code]
Info:
iMac
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Oct 29, 2005
so today was the day to replace the broken harddrive inside my 12" Al Powerbook and naturally I've ballsed it up.
The problem came at this stage of pbfixit's instructions. In pulling the power cable out of it's socket, I've pulled the bloody socket off the board.
So this is bad, that much is clear, and I need help, and lots of it. What's the best course of action now? It's not under warranty or anything, it was second hand to begin with.
For what it's worth, if anybody else finds this while searching for dismantling instructions, it's actually not too difficult. I would change this section of the instructions though, as I'm sure it'd be easier to lift up the top case slightly and then disconnect these two cables rather than fiddling through the tiny holes. I think going in that way give you a side angle and more opportunity to grip properly. And less opportunity to break your Powerbook. Anyhoo...
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Jan 21, 2009
I went to turn on my Powerbook G4 (Aluminum 1.67GHz Low Res) today and when I plugged it in, I noticied a kind of crackling or popping noise. I unplugged the power adapter and tried again. I knew that my battery was dying before this (could only get about 30 min on a charge). But now I cannot start my Powerbook. Whenever I plug in my power adaptor, there is no green/orange light. However, when I take the battery out, I hear the Powerbook trying to start up (hard drive spin). But then there is nothing but my fans on full blast! They will not stop and there is nothing on the screen. I left it there for a good 5 min and nothing changed!
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Feb 11, 2006
My work site requires me to download an internet plug-in (Safari comes up with the message - "Safari cannot find internet plug-in"). After following companies directions and installing the plug-in I still get the same message when I try to visit the site.
This is a brand new intel mac...10.4.4
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Apr 12, 2012
Yesterday, Safari began crashing every 45 minutes. I get a message that says Safari quit unexpectedly because of a plug-in called .MasterofDefense.tmp. I used finder to search my computer, and I cannot find this file. PlugIn Path: /Users/<myname>/Library/Application Support/.MasterofDefense.tmpPlugIn Identifier: .MasterofDefense.tmpPlugIn Version: ??? (???) The file is NOT in that location mentioned in the crash log. According to web searches, MasterofDefense is some game, but I have never installed any games on my machine.
Info:
iMac, Mac OS X (10.6.8)
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Jul 14, 2009
So whenever i am done using my book, i close it up and leave. when i come back to it the fans are on full blast and my laptop is hot. i open it up and its a black screen and you have no control. i have to hard shut down the macbook and restart it. It also does this when i put it in sleep mode and then leave. anybody have any thoughts.
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Aug 30, 2010
so ive been hearing around the tubes that the macbook pro i7 and i5 have been over heating...
has the issue been fixed? if not does it overheat less on thev i5 then the i7? or are they about the same?
im thinking of getting a mbp 15" i7 as an alt comp to accompany me when i cant use my quad core pc. so ill mainly use the laptop on my lap and such and i dont want it over heating while on me.
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Sep 18, 2010
I'm using my MacBook for a wedding slideshow that will run on continuous loop for about 4-5 hours. I am a little concerned about overheating from running so long. What can I do to prevent overheating? I thought of The SMC fan control app, but don't know what the settings should be..
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Oct 20, 2010
What could possibly make a macbook pro overheat before it is even booted? I have bootcamp installed so I can run solidworks and a few misc programs in XP. The machine always runs a bit toasty for my liking under windows so I use smc fan control to crank the fan and then reboot into XP pro. This works great as long as I dont need to sleep the computer and re-open later. In this situation the fans dont resume the higher speed I specified and I get temps in the 70-80C range.Thats not really the problem though. Today I started the machine (from a complete shutdown) and held option to bring up the bootcamp chooser. Meanwhile I was distracted with something at work so the computer sat like this for 15 minutes. No OS had booted, just the gray chooser screen. When I came back the fans were running full blast! The overheat protection had come on. I quickly booted into snowleopard and the temps were in the high 80-low 90's. After a minute it was back to normal 50's but I'm puzzled. All software is up to date.Nothing was even running?!? How is this possible? Nothing should have been straining the system.
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Jan 5, 2008
I have a 2.0 macbook with 2g ram 80gb harddrive with 29gb free. My problem is that my macbook runs idle at around 130-140 degrees fahrenheit. When I go to Youtube it goes up to around 160 degrees and when I go to Google Books and open up a page my macbook reaches around 180 degrees I also do a lot of audio production and temperatures reach a steady 165-180 if I have a fair bit of processing going on.
What the hell is going on? I need to use google books for school and don't think it is safe to use my MB at such high temps. Also with all of the audio work I do I imagine that the lifespan of this computer will not last very long.
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Apr 10, 2009
I heard it was normal for Mac's to overheat, but mine gets hot. I don't know if it is because I'm not used to it, but it's been on my lap for 30 mins. (on as well), and it has already burned my leg.
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Jun 29, 2009
I'm new here and was already looking for any answers for similar questions but I couldn't find anything solving...well I don't have a plastic thingy an my vent and am using smcFanControl but still my temperature is on 84?C/181?F and the fan runs constantly on 6k rpm.
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Jun 7, 2010
Since then, I feel like my Macbook is overheating when even it isn't using heavy apps.
Right now, using just Safari and the Mail on, CPU and Heat Sink A is nearly 60.
Can it be from the new components ? I upgraded the Memory and the Hard drive.
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Aug 17, 2010
My MacBook Pro gets hot. Right now I have Safari, Dreamweaver, Photoshop, and text edit open but I'm not doing anything strenuous on any of them. My CPU temperature is 124 F. My fans are running at 4000rpm, but only because I'm using smcFanControl. When I use firefox it gets even hotter.
I bought my laptop in 2008. It's 2.4 GHz Intel Core 2 Duo with 2 GB 667 MHz SDRAM.My question is: this isn't normal, right? Is there anything I can do (other than getting it professionally looked at) to fix it?Also, on a probably unrelated note, the DVD player no longer burns or plays DVDs. Aside from buying a new one, is there anything I can do to fix it?
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Mar 9, 2012
my apple mac pro is overheating
Info:MacBookPro, iOS 5.1
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