cancel
Showing results for 
Search instead for 
Did you mean: 
Reply
mrcambo87
Serial Port
Posts: 13
Registered: ‎05-31-2018
Location: US
Views: 146
Message 1 of 2

Noise coming from charging port

Lenovo ideapad 730s

 

When I'm using my laptop plugged in, and doing some sort of browsing, I'm hearing some sort of crackling/static noise. When I unplugg it, I don't hear it anymore. Only when it's charging my laptop. Just got the laptop about a week ago, and I've notice that it was also happening in my Thinkpad x1Yoga 3. It's not the fan making the noise, Lenovo  Customer chat keep's insisting that it is, but it's not. I've disabled the fan for a hour, and I can hear the sound clearly coming from the charging port.

 

What can be the issue here?

Social Support Agent
Social Support Agent
Posts: 2,405
Registered: ‎08-10-2014
Location: IN
Views: 98
Message 2 of 2

Re: Noise coming from charging port

Hi mrcambo87

 

Greetings from Lenovo.

 

As you have mentioned about the crackling noise, does the issue occurs in different adapters?



Did someone help you today? Press the star on the left to thank them with a Kudo!
If you find a post helpful and it answers your question, please mark it as an "Accepted Solution"! This will help the rest of the Community with similar issues identify the verified solution and benefit from it.

Check out current deals!


Shop current deals

Top Kudoed Authors