Power Mac G5 fans dont stop
I have been working for a multimedia artist in town lately. And i have been doing a lot of work on his delicious G5 tower. But the trouble is the thing wont shut up!
No matter how many or few processes are running, ALL of the fans are going FULL tilt! It is AMAZINGLY loud.
Unfourtunately the guy who owns it (the artist in question) doesn't really have the time to address this, and since i am the one who will be mostly working on this machine, i would love to see it fixed.
Thanks guys.
No matter how many or few processes are running, ALL of the fans are going FULL tilt! It is AMAZINGLY loud.
Unfourtunately the guy who owns it (the artist in question) doesn't really have the time to address this, and since i am the one who will be mostly working on this machine, i would love to see it fixed.
Thanks guys.
Comments
Any other suggestions?
Open it up, check it out.
Wether or not the clear sheilding is properly put in place?
Looking for the SMU reset button, i found nothing. But it it's place i saw the PMU reset button. Not being too sure wether or not this was close enough to the idea of hitting the SMU reset button, i opted to avoid temptation. Would PMU reset do the trick here?
Also, i should note that the G5 heat sinks were downright COLD, so it is DEFIANTELY not an "overworked processor" problem.
So what do you say? Dare me to RESET THE PMU?!?!?! Well? DO YA?
If they spin faster. What is the room temperature? My PM G5 when it is over 28-30º C starts to sound like a blower. Below 25ºC is almost silent.
If they spin at the same speed check the plastic cover. As you pull it out the right hand tab at the bottom of the plastic cover should have a piece of foil stuck to it. If this piece of foil is missing the computer thinks that the plastic cover is not in place making the fans spin at full speed.
You could also try this: http://docs.info.apple.com/article.html?artnum=300351
Or try an Apple Hardware Test, by booting up from the CD that was included with the computer.
Not necessarily in that order, by the way.