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You are here: MacNN Forums > Hardware - Troubleshooting and Discussion > Mac Notebooks > buzzing power brick

buzzing power brick
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nJm
Dedicated MacNNer
Join Date: May 2004
Location: Australia
Status: Offline
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Apr 4, 2005, 10:52 PM
 
My ibook g4's power brick makes a high pitched buzzing noise. Is this normal or a sign of imminent failure?
MBP 2.16ghz 15"
iMac G5 1.6Ghz 17"
Powermac 7200/120
     
StonedRose
Junior Member
Join Date: Mar 2005
Location: Haiku, Maui, Hawaii
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Apr 7, 2005, 06:51 PM
 
If it buzzes get it replaced prior to warranty expiration. If there is an issue with the 45W adapter it could potentially damage your system.

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jlgrandam
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Join Date: Feb 2004
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Apr 10, 2005, 04:27 PM
 
Def. not normal, take it back asap.
12.1" Powerbook G4
     
   
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