Powerlink to speakerlink adapter

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Weebyx Posted: Thu, Aug 24 2017 7:03 AM

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Hi all

Does anyone have the connection diagram for the original powerlink to speakerlink adapter ?

In special, are there pulldown resistor between the line-in signal and ground ? If I connect a standard phone via line-in to a MK1 Beolab Penta, it powers on sometimes if the phone is not connected, and I suspect that it detects noise from surroundings.

/Jacob

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RaMaBo replied on Thu, Aug 24 2017 11:02 AM

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Hi Jacob,

i don't have the diagramm, but i think a 1K / 0,25W resistor between L and Ground and another one between R and Ground should help to prevent unwanted triggering the circuit.

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Weebyx replied on Thu, Aug 24 2017 11:48 AM

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RaMaBo:

Hi Jacob,

 

i don't have the diagramm, but i think a 1K / 0,25W resistor between L and Ground and another one between R and Ground should help to prevent unwanted triggering the circuit.

Thanks, I will give it a try :)

/Jacob