Welcome to the MacNN Forums.

If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below.

You are here: MacNN Forums > Hardware - Troubleshooting and Discussion > Mac Desktops > Cracking sound from iMac

Cracking sound from iMac
Thread Tools
Mmmmmoo
Fresh-Faced Recruit
Join Date: Mar 2002
Location: Edmonton, Canada
Status: Offline
Reply With Quote
Dec 8, 2006, 04:23 AM
 
I have a 20" iMac, and I'm starting to hear cracking sounds from the computer itself. It isn't from any program. It seems like the case itself is making the cracking sounds. Has anyone experienced this situation? Or perhaps a suggestion or possible answer to this? It's making me nervous.. it sounds like something is going to break or something.
Needs more cowbell!
     
CharlesS
Posting Junkie
Join Date: Dec 2000
Status: Offline
Reply With Quote
Dec 8, 2006, 07:42 AM
 
It's hatching.

Didn't you wonder why the case is white?

Seriously, mine makes a sound like the case is settling occasionally. It hasn't caused any problems so far, and I'm inclined not to worry about it. Unless it's severe or happening more than just occasionally...

Ticking sound coming from a .pkg package? Don't let the .bom go off! Inspect it first with Pacifist. Macworld - five mice!
     
HungrySeacow
Forum Regular
Join Date: Aug 2005
Status: Offline
Reply With Quote
Dec 8, 2006, 11:34 AM
 
It is just fine, the front and back covers are loosely assembled and shift from temperature changes. There are three or four screws on the bottom of the display (depending on G5 vs Intel) which when removed allows the front cover to swing upward like a door. With thermal expansion sometimes they shift a little causing the creaking sound.
YummySoup! - Recipe management and sharing at its best!
     
Mmmmmoo  (op)
Fresh-Faced Recruit
Join Date: Mar 2002
Location: Edmonton, Canada
Status: Offline
Reply With Quote
Dec 8, 2006, 12:12 PM
 
thanks
Needs more cowbell!
     
   
 
Forum Links
Forum Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Top
Privacy Policy
All times are GMT -4. The time now is 04:11 PM.
All contents of these forums © 1995-2017 MacNN. All rights reserved.
Branding + Design: www.gesamtbild.com
vBulletin v.3.8.8 © 2000-2017, Jelsoft Enterprises Ltd.,