internal microphone not working

X200, X201, X220 (including equivalent tablet models) and X300, X301 series specific matters only.
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brucehe
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internal microphone not working

#1 Post by brucehe » Wed Jan 21, 2015 12:37 am

Hello,

In testing a X201 I recently purchased the internal microphone does not work. The I/O card seems fine working with a headphone output and microphone input. The HMM shows the microphone on the LED card. Replace the LED card?

Any experience with this problem is appreciated.

thanks,

Bruce
T60p T7600 UXGA IPS (me) , T60 XGA X1300 (wife), X201 w/200s lid, HP 8710w IPS multimedia, X220 IPS 8GB 160GB Intel SSD, Yoga 2 10 inch W10
Under my care, T420,T400 Intel 8GB Ram 256GB SSD, T61 4:3, T42 XGA Radeon7500 (Xbuntu) , T23 (Puppy Linux ),
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brucehe
Junior Member
Junior Member
Posts: 270
Joined: Sat Jan 06, 2007 5:25 pm
Location: Corvallis, Oregon

Re: internal microphone not working

#2 Post by brucehe » Tue Mar 03, 2015 11:59 am

A followup...

I replaced the LED board which has the microphone on it and that solved the problem. To insure that was the problem and not drivers I tested in Ubuntu and W7.

If anyone wants an LED board with a bad mike it's yours.

Bruce
T60p T7600 UXGA IPS (me) , T60 XGA X1300 (wife), X201 w/200s lid, HP 8710w IPS multimedia, X220 IPS 8GB 160GB Intel SSD, Yoga 2 10 inch W10
Under my care, T420,T400 Intel 8GB Ram 256GB SSD, T61 4:3, T42 XGA Radeon7500 (Xbuntu) , T23 (Puppy Linux ),
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