Vaio Charger Making Noise....

Hi all,



My Vaio's charger has been making some noise lately. It's hard to describe, but it's kind of a scratchy, electrical sound. It only makes this noise when it's plugged in, and it gets a bit louder if it's been plugged in for a while (seemingly relative to how hot the charger is). The charger does get warm while in use, but not SO hot that you can't touch it, so i don't think it's overheating?



Thing is, it's charging just fine, and the light is green. It's working perfectly but this irritating noise makes me think that a problem is arising... I use this laptop everyday, but I've had it for barely half a year... Do I have to replace the charger already? is it bad to keep it plugged in at all times?



(Model: VPCF13AFX)



Any input is welcome, thanks!

Reply 1 : Vaio Charger Making Noise....

It's a non issue. I posted the same question a while back:



Vaio Power Brick Making Noise?



Out of curiosity, what part number is on your power brick? It should be VGN-AC19V## ## meaning two digits that pertain to your particular charger.