Nintendo Wii My original power supply makes noise, is it fine?

OldWiiFan80 posted on Mar 06, 2019 at 11:29AM
Hi everybody, I have started playing again with my Wii after many years and I noticed that the power supply makes a buzz noise more or less as loud as the fan of my gaming PC.
I'm not sure if this is ok or not.
I don't remember if it was like this before and I'm not even sure if I noticed it or not.
The power supply makes that buzz noise even when I turn off the console.
Is it fine that way or is it something I should be worried about?
I hope somebody can help me, many thanks!

Nintendo Wii No balas