Manufacture of extreme dual band 802.11 airport "buzz sound" when the power supply is attached


which is very probably wrong with my Airport Extreme?

My Airport extreme dual band 802.11 done "buzzing" sound when the power supply is attached. The sound disappears immediately when power is disconnected and begins as soon as you connected again. It started two weeks ago, and it's really annoying.




Most likely, the question is a bad capacitor in the diet. These can fail and are, unfortunately, not serviceable by the user... unless you have experience with electronic repair. You can try Apple, but chances are that you will have the best chance to get a replacement from another source, such as Impact Computers & Electronics or eBay.  I'm sorry.

Tags: Wireless

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