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Re: 2215A LVPS repair


 


You might even think about doing a ringing test on the transformer, I've
replaced a few of these over the years.

-Bert
Hi Bert,

the "ringing test on the transformer", is that a way of testing the windings of the primary transformer?
Do you have any information about this test?

Because my scope is running fine on an external 43VDC, and I am still waiting for the FET's and Diode's, if there is a way of testing the primary transformator I would like to do so.
I can easily remove the transformer and apply some sinusoidal signal to it, is there any data available in terms of no. of windings, resistance per winding, etc. for this trafo?

Un saludo,

Leo

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