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fabiomariotto
Blue Screen Again
Posts: 2
Registered: ‎10-28-2016
Location: BR
Views: 515
Message 1 of 4

Combo-Jack doesn't work on my G50-80 ?

What is the standard for the 4 way audio jack on Lenovo G50-80?

I have just cut and remade my 2 separate cables for audio and mic, and soldered them in a comba jack terminal.

I used the OMTP standard ( 1(sleeve)=ground, 2=mic, 3=right and 4(tip)=left), but if I am listening to music while using the mic, the music sound will also be recorded in the microfone, and louder than my voice.

Maybe its a AHJ standard ( 1(sleeve)=mic 2=ground, 3=right and 4(tip)=left)?

 

Thanks for the help,

Community Moderator
Community Moderator
Posts: 4,272
Registered: ‎11-18-2012
Location: US
Views: 475
Message 2 of 4

Re: Combo-Jack doesn't work on my G50-80 ?

Welcome to the Lenovo Community !

 

I'm not an owner of your model, but in searching around I've found indications that the pinout may very well be the AHJ standard which is found on other Lenovo models.  Here is one such example.....

 

https://support.lenovo.com/us/en/documents/ht103046

 

 Here is another Lenovo model using the same pinout scheme......

 

http://pinoutguide.com/HeadsetsHeadphones/lenovo_audio_pinout.shtml

 



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fabiomariotto
Blue Screen Again
Posts: 2
Registered: ‎10-28-2016
Location: BR
Views: 463
Message 3 of 4

Re: Combo-Jack doesn't work on my G50-80 ?

Thanks Majestic,

 

I have re-weldered the conections following the AHJ standard and now its working right!

 

Ty.

Community Moderator
Community Moderator
Posts: 4,272
Registered: ‎11-18-2012
Location: US
Views: 452
Message 4 of 4

Re: Combo-Jack doesn't work on my G50-80 ?

You're welcome.  Glad to hear you were able to resolve the problem.



___________________________________________________________
♦ Find a post helpful? Thank that member by clicking on the ☆Star☆ below
     to award them a Kudo.
♦ Posting a problem and a reply is helpful and it answers your question,
     please mark it as an "Accept As Solution"
♦ I'm not a Lenovo employee, just a volunteer geek who likes to help folks.
Sorry, I don't read unsolicited Private Messages. If you have an issue, posting in     the appropriate forum is the best way to get assistance.

Communities:    English English    Deutsche Deutsche     Español Español     Portugues Portugues     Russian flag Русскоязычное

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