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loreerol
What's DOS?
Posts: 1
Registered: ‎07-18-2019
Location: CA
Views: 162
Message 1 of 2

Yoga 12 sound chip replace

Hello!

 

The audio on my Yoga 12 cuts out frequently. I've tried unistalling/reinstalling the driver. I believe the issue is in the hardware. 
The problem I am facing is that I can't figure out what the name of the part is I need to replace to fix a blown sound card.

Can anyone please tell me the name of the part? 

 

Thanks in advance!

Community SuperMod
Community SuperMod
Posts: 5,473
Registered: ‎06-26-2008
Location: US
Views: 149
Message 2 of 2

Re: Yoga 12 sound chip replace


@loreerol wrote:

Hello!

 

The audio on my Yoga 12 cuts out frequently. I've tried unistalling/reinstalling the driver. I believe the issue is in the hardware. 
The problem I am facing is that I can't figure out what the name of the part is I need to replace to fix a blown sound card.

Can anyone please tell me the name of the part? 

 

Thanks in advance!


Good day and welcome to the community.

Sorry you're having difficulty.

There's no actual sound card in your laptop. The audio support hardware will be integrated on the system board. If you're comfortable opening up the machine, you could check to see if the speaker connections have loosened. Looks simple since only the base cover needs to be removed.

 

Here's the hardware manual, for reference (pg63):

https://download.lenovo.com/pccbbs/mobiles_pdf/yoga_12_hmm_en_sp40a27258_01.pdf

Regards.


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