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t38G loud buzzing noise in handset
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flinty Away
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Posts: 6
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Post: #1
t38G loud buzzing noise in handset
Hello,

I have three Yealink SIP T38G.
Now two with the same Problem.
With a loud buzzing noise in hearer (earphone)

What can i do?
I have changed the hearer (earphone) und changed the Power Adapter.
It is not the Power Adapter and not the earphone.

I want to repair it self.
Witch cap or elko on the T38G Mainboard is broken?
Can someone help me to resolve a Problem?

best regards
(This post was last modified: 05-30-2016 11:01 PM by ModCraig.)
05-26-2016 03:07 PM
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t38G loud buzzing noise in handset - flinty - 05-26-2016 03:07 PM

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