t38G loud buzzing noise in handset

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Threaded Mode \| Linear Mode t38G loud buzzing noise in handset
Author	Message

flinty

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Posts: 6

Joined: Jan 2015

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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 CWR.)

05-26-2016 03:07 PM

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Messages In This Thread

t38G loud buzzing noise in handset - flinty - 05-26-2016 03:07 PM

RE: t38G loud buzzing noise in hearer - Yealink_Michael - 05-26-2016, 07:48 PM

RE: t38G loud buzzing noise in hearer - flinty - 05-26-2016, 11:01 PM

RE: t38G loud buzzing noise in hearer - flinty - 05-30-2016, 02:25 AM

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