HT1338 MBP gets heated upto 70 celcius, but fan speed stuck at 2000rpm

Service center person didn't found any fault.
What to do

In my opinion, 2000 rpm at 70ºC are normal. Moreover, I don't recommend fan speeds higher than 2000 rpm to prevent future hardware problems.
Anyway, you can check yourself if there's a problem with the fan. To do it, run Apple Hardware Test > http://support.apple.com/kb/ht1509 To run it, connect your computer to the charger and follow the steps of the link in order to run Apple Hardware Test. Then, choose your language, tick the option to run an extended test and start the test.
If, at the end, you see an error, copy it here. If not, your computer is working properly

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After Install this yosemite my MBP getting heated than before ..and also used lil bit more ram

After Install this yosemite my MBP getting heated than before ..and also used lil bit more ram

Calibrating the battery is always a good option. It is far too soon for battery life to drop down as much as you mentioned. Once you do the calibration see what happens and if there are no improvements get applecare to send you a new one.

Computer gets to hot to touch but fans are working OK

My macbkpro17 is 5 years old and a few months ago I replaced the hard drive. Recently the display on scrolling gives distorted images as well as the bar code effect. It freezes a lot and gets very hot. CPU reaches 80c but fans seem to be working. case gets hot. have run tests and it comes up with no faults detected.
Any ideas please.

If yours is the "Late 2007" (MacBookPro3,1 in System Profiler) or the "Early 2008" (MacBookPro4,1) your video issues could be due to a known defect---not heat---for which there is a no-cost repair program. See this Apple article:
http://support.apple.com/kb/TS2377
For final diagnosis that determines if you get the free logic board replacement, you must take the computer to an Apple Store or AASP so they can run a specific test you cannot do at home. If it fails their test, you get a new logic board.
The one sticking point is the replaced hard drive. If it's obvious to them that the HD is not the original and you cannot show evidence (work order or receipt) taht an approved shop did the work, they could refuse to work on it.

Heat questions as well as fan speed on mac pro late 2013

my temperature currently is 118 running some programs, what number should i be worried about seeing? and does it harm the computer to leave fan speed at maximum or i would guess you would do that when it gets to a certain temp? just wondering what that temp is where i should apply maximum speed to fan

you want to dig into Intel's TJMax then and even Intel isn't fully forthcoming.
People run PRIME95, do an Intel stress test (pretty sure that one is Windows only).
The fans as far as Mac Pro and what I hear just don't kick in until heat builds, and it is easier to boost and improve air flow first, then to push out hot air.
The buy that develops Hardware Monitor is very much in the know on temperature sensors. And his program will map temps over time, you can set alerts.
It doesn't take much to see 10-20*C jumps in temps from the smallest action. The 2013 is still new but people have been stressing them and looking to see how much air, how hot the exhaust, and how much noise and active the fan gets.
http://forums.macrumors.com/search.php?searchid=38709399

G5 Power Supply Popped - Still works but fan speeds up/slows down nonstop!

Hi,
After applying a security update for Tiger 4.11 on my G5 1.6 a few hours later my machine made a bang/pop sound. It still powers up but once running it sounds like the machine is ramping up to speed and slowing down again. It does this continuously even when machine is running. Apple hardware test reports no problems but i'm concerned. Any ideas?
Thanks.
Dan

I had a similar problem (fans speeding up then slowing down). I have iStat installed so I was able to look at the rpm's of the fan (free widget btw). My CPU fans ranged from 2500 to 3200, oscilated all day long....up, down, up, down ...every few seconds. I noticed my CPU utilization was up, which was odd since my machine was somewhat idel. Looked at Activity monitor and saw my CPU's sometimes reached 90%. The application that was using the CPU's was the printmgr. Stopped the process and everything is ok. I know it is unrelated to the popping sound but you might ck the activity monitor to see what is going on.

CPU heats up on file copy/backup and fan speed does not increase

Hi Friends,
I have been having issues with fan in my Dell Studio 1555. It has an ATI Radeon card and I had installed the proprietary catalyst driver as the open source driver is too noisy.
Recently, I noticed that on accessing my hard disk and copy files or running backup (luckybackup), the temperature shoots up from around 60 deg C (just using chrome) to 100 deg C when it would shut down itself. However, it seems like the fan speed does not increase with the increase in temperature to help it cool down.
I tried to get the fan speed details with "lm-sensors" but it would not show the fan speed. Here is the output of sensors:
[user@domain]$ sensors
acpitz-virtual-0
Adapter: Virtual device
temp1: +60.0°C (crit = +100.0°C)
temp2: +59.0°C (crit = +100.0°C)
temp3: +66.0°C (crit = +100.0°C)
coretemp-isa-0000
Adapter: ISA adapter
Core 0: +58.0°C (high = +105.0°C, crit = +105.0°C)
Core 1: +58.0°C (high = +105.0°C, crit = +105.0°C)
Following the Arch wiki, I added acpi_enforce_resources=lax to kernel parameters but it did not help as well.
Here is the main problem:
1. CPU temperature shoots on accessing hard drive but fan speed does not increase - Any guide/direction to investigate would be really helpful.
2. Sensors does not show the fan speed. Read about i8kutils, but couldn't figure out how to get it working with systemd. Any indicators here?
Last edited by ravisghosh (2013-07-01 05:22:01)

luuuciano wrote:Ravi, did you solved it?
Im having similar issue on a vostro 1710, fan never works... :-/
The fan was bad. I had to replace the fan. However, I have not been able to figure out how to see fan speed in sensors.
Last edited by ravisghosh (2013-09-08 15:57:37)

Why the iPod Touch 4G is getting heated at the top of the back besides camera. Apple stores have replaced 3 pieces but no gain...

Why the iPod Touch 4G is getting heated at the top of the back besides camera. Apple stores have replaced 3 pieces but all in vain...
Disappointed after buying Apple Product...

because sometimes they are prevented from sharing such information? they don't know? could even require sending it 'out' to a repair center.
though with most electronics, there is only so much that can be swapped out, and even then a new unit and let engineering see what and why.... and maybe there is a defective chip, sensor or even shorting

Only half of the body just below the camera and steel side of camera side is getting heated up just after 10 , 15 mins of usage i my iphone 4 is it normal...as earlier the body was not heating up even after 2 hours....the problem started after updating t

only half of the body just below the camera and steel side of camera side is getting heated up just after 10 , 15 mins of usage i my iphone 4 is it normal...as earlier the body was not heating up even after 2 hours....the problem started after updating to 6.1.2
iPhone 4, iOS 6.1.2

Hi, did you ever solve this problem?
My 1 year old -- ha! one month out of warranty -- iPhone 4 has been having a nearly identical problem over the past few days.
It started by dying completely so I had the battery replaced, thinking it was simply battery issue.
It then worked again for a moment but started doing exactly what you describe, going through a reset cycle (longer than 30 seconds but who's counting). And it felt quite warm.
Did hard reset, plugged into wall charger and MBP USB but the new battery wouldn't even get a full charge (a whopping 92% after nearly two days). It would even lose battery when plugged in if I opened an app. And all the while plugged in, if I left the phone on, it would cycle through these resets. So I turned it off to try to charge it.
Now suddenly, it's dead again. Totally black, and hard reset does nothing. Up until two days ago there was nothing wrong whatsoever with this phone! And I hadn't even installed a new app that could be the root of the issue. No idea whatsoever what caused this.
Any help would be much appreciated!!

New 15 i7 mbp getting too hot on small tasks

When I'm browsing through firefox, the CPU temp goes from 51 to 55 degree celsious. the left side palmrest seems to be hotter than the right side palmrest. Is it me, or are these normal temps if browsing through firefox?
HD Macintosh: 37
CPU: 54
CPU Heatsink: 45
Enclosure Base: 42
Enclosure Base 2: 42
Enclosure Base 3: 40
GPU: 46
Heatsink b: 44
Another thing I noticed is that whenever I watch a youtube video, the temp rises up to 60 degrees. I know that macs are not friendly with flash, but I was concerned if my new mbp is heating up more than it should. These results are from the istatpro widget.

All the temps you mention are on the low side. You have nothing to worry about. Your machine will shut itself down for its own protection if its CPU ever reaches its Intel-rated operating temperature maximum of 105°C.

***** Sell MBP get 2.4 iMac? **** lose EXPRESS slot?

I have a Mackie 400F, which sounds decent enough. I would lose portability, the GPU is weaker, but according to mac feats, not real time FX (FCP) but RAM PREVIEW, the iMAC is faster.
Mine is a 2.2 LED and have someone that will give me $1800 for it (less than one month old) and I was hesitant at first as I tested that motorcycle several times before I said YES to MBP, as the iMac stuttered at every FX REAL TIME transistion wheras the MBP did not, or should I keep the MBP, get a 7200 HD, lacie d2 RAID, eSATA express RAID card and wait for new OS and new MAC PRO's?
Arggggggggggg. Help!
Audio first, like the portability for music and writing.
Video second.

So, I got an offer today for, get this, an iMac, new, 24" 2.4.
Anyway, I work mostly in audio, and would be getting a 7200 HD, and FW 800 and would lose the Express raid. set up.
So what is everyone's opinion on a MBP vs 24" 2.4 iMac for audio work?
Which would give me the best bang for the buck and use oor have better FPU utlizing? I'm thinking the FPU would be a tad bit stonger on the iMac due to the extra .2 which in today's terms is about an extra 300~400 mhz speed with regard to plug ins, or should I just stick with what I have, use my audio interface, get a 7200 HS, and then down the road get a EXPRESS card and RAID the VLS and EWQLSO (when it comes out in UB) and use PT LE and Logic? (which I can do on both - plus of course get a external monitor for MBP - either 1900x1200 or 1900x1440.
Thoughts?
Either way, they both kicj but t, and I should have no problems, know someone that works FOLEY full time from home (when he's not playing golf) and is using a G4 and 001 box with Digitranslator - -and spoke with another who over the weekend, recorded a full band with older g4 laptio, no problems.....
And I do love th KEYBOARD (MBP) but love the space of iMac 24! Nice.
For video, MBP is better, add a few FX on new iMAC and it will stutter, not so on MBP.....but again, I do mostly audio, drumcore, Reason, etc.
Any one here have a guide on swapping the CPU or is it soidered on?
Peace and thanks!

Does the macbook pro with retina display get heated?

Hi I want to buy a macbook pro with retina display and i want to know more informations about it...like:-
1-does it get heated.
2-can I play any game without buying graphics chip.
3-does it run 64-bit download.
4-can order it with a CD slot.
5-can i upgrade to a new graphics chip.
6-if i will need a graphics chip what will i need it for.

1. It will if you run heavy-graphics processing such as HD-movie streaming or gaming. But the system should shut itself down instead of overheating. And if you keep the system on a flat hard surface (rather than on bedsheets), it should be able to keep itself cool enough to not overheat.
2. Any, no. Many more than a 13 in that only has integrated gragpics chip in CPU, yes.
3. Not sure what you mean.
4. No. You need an external optical drive.
5. No upgrades, not even RAM or flash storage.
6. Simple internet only requires basic graphics processing. Streaming HD movies from NetFlix requires faster graphics response. Gaming requires faster graphics response. Faster graphics response requires a better graphics chip than the one integrated into the CPU, one with its own RAM.

My Macbook Bro 13 in getting heat up very fast.

I have a Macbook Pro 13 in. It is getting heated up really fast. It gets heated up even in 15 mins of use. Any suggestions.What could be the possible problem. It was nt lyk dis before.. Help reqd....

If none of Dominic23's suggestions solve you problem, download from the Internet iStat pro and install it. When you feel that the MBP has become hot, post an image of iStat pro AND of Activity Monitor with 'All Processes' selected and '%CPU' set to show values from high to low.
Examples:
Ciao.

Any answer why my iphone battery goes off in half a day ..and when i charge my iphone get heat up ??

Hi, I have noticed from last few days that my iphone 5 battery goes up by the i reach home from office then i have to recharge it .... also when i charge it usually gets heat up ... ??? what can we do please suggest

I'd guess someone else DOES have your icloud ID and is giving you grief. You may not have given it out, but they may have seen the ID somewhere. I would change the password of your icloud account.
To manage the Apple ID:
https://appleid.apple.com
If you need to change the password, under the Manage your Apple ID section on the right, click the link to Change your password.

MacBook Pro getting heat

Dear Friends
My Macbook pro gets heating only near the charging socket area,, I have attached the pic with marking.
I use OS X yosemite.
Please give me to solve this.

Check both connections, the MBP and the charger for dirt and discoloration. The pins in the charger connection are spring loaded so make certain they move freely.
Run an Apple Hardware test:
https://support.apple.com/en-us/HT201257
Note hat an error free AHT is not definitive.
Ciao.

Battery of Z10 Model STL100-2 gets heat

Hi all,
I purchased a simfree BBZ10 STL100-2 from UK. After using for a while (especially viewing photos, watching movies for about 10-15 mins), it gets hot in the back. Is it a normal norm?
Please advise.
Long

i have updated the lates vesion 10.0.10.648.. when ever i browze or using internet, viewing pictures it's getting heat... specially when i play game within 2-3 minitues it's getting heat... it's so hot like hot plate...how should i contral this or minimise this...
hope give solutions for it...
and also battery life is short... within a half day the battery usage % is comeing from 100% to 35%. i made all necessary action towards to use the battery effectively... but still not..i have referred the folloing link
http://www.blackberryos.com/blackberry-10-tips-tricks-how/35852-top-ten-ways-extend-battery-life-you...
presently i have sync with linkedin and facebook... other than all other application has shutdown...
hope i receive better response from the bb team...
i'm not the new user... last 4 years i'm using bb from 9000, 9700, 9900 & now bbz10
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HT1338 MBP gets heated upto 70 celcius, but fan speed stuck at 2000rpm

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