Fritz! Hair dryer 7150 recently with loud noise…

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Moin,

My Fritz! Hair dryer 7150 makes recently (approx. 1Monat ago) with loud noise before each discussion attentively.
I.e. it is selected - takes the listener to the ear and then comes approx. at the same time with the first call signal a very loud noise (as I am to describe: “Crack Fitsch! ”)

Does someone have one taps like that becomes again loose?
It went before also…

A RESET the Fritz! Hair dryer did not bring anything.

Fat THX for solutions!!!

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Guude, Quotation:

Quotation of hjrg Does someone have one taps like that becomes again loose?

Do you tell us a little more to your configuration and your Provider?
You have this here already once worked.?
also a POR (= all cables at least 5 minutes take off) often works for problems.

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Quotation:

Quotation of effmue , You tell us to Guude a little more to your configuration and your Provider?

Naklar gladly nevertheless:
T-Online (T-Home)
Fritz! Fon7150 is attached:
2xWLAN (Computer+Notebook)
1xLAN (BlurayPlayer)
1x 2GB USB stick

The telephone is used mainly in the fixed net/radio net
IP-Phone is over T-Online configures and announced
Line is DSL6000/Analog


Quotation:

You have this here already once worked.?

NO is when fixed net telephoning.


Quotation:

also a POR (= all cables at least 5 minutes take off) often works for problems.

One would have times mprobieren…

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Guude, Quotation:

Quotation of hjrg [.....] NO is when fixed net telephoning. [….] One would have times mprobieren…

And if these two things do not help, then accomplish a RESET on factory settings with following manual new configuration of your 7150.
You installed the current firmware.?

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Quotation:

Quotation of effmue Guude, And if these two things do not help, then accomplish a RESET on factory settings with following manual new configuration of your 7150. You installed the current firmware.?

Firmware is current.

A RESET I had already tried. (See above)

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Guude, Quotation:

Quotation of hjrg [….] A RESET I had already tried. (See above)

Exactly the same as I described it you.?
No safety device easily. ?

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Quotation:

Quotation of effmue Guude, exactly the same as I it described you.? No safety device easily. ?

Exactly, everything by hand.

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Differences of potential (differences of potential) could be or in addition, be because of the box.

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Quotation:

Quotation of sven@mainz Differences of potential (differences of potential) could be or in addition, be because of the box.

Mean there must do I with lives?

Bld only that it always like that was not…

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If that always like that were not, then I would try everything times at the wiring, first times not mark out, which is not needed for telephoning, perhaps am any component (PC or peripheral device) not correct or it give over protective grounding and the feeder lines voltage differences. Can be naturally also because of the box.

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Quotation:

Quotation of sven@mainz If that always like that were not, then I would try everything times at the wiring, first times not mark out, which is not needed for telephoning, perhaps am any component (PC or peripheral device) not correct or it give over protective grounding and the feeder lines voltage differences. Can be naturally also because of the box.

Thus on Sunday again everything of the net GET-run plus RESETs and in the evening everything again and by hand furnished. Because of it it does not seem to be…

Hmm of devices are not further also not except the USB stick, without go it.

The box is directly connected with the plug socket. (Alone)

Can one stop an audio file here?
Perhaps I explain also wrongly…
EDIT: Thus a ZIP with AUDIO added