Sony mini-component noise
Okay. A couple of observations. You mention that the measurement of the protec pin, the normal is 3.9 and you have it in 20, then then there is something wrong there. The other is that the protection pin must never be disconnected, because you run the risk of causing greater damage to the equipment, what you must do is disconnect the stk's one by one to see which one is damaged. Good luck with that.
hello thanks for your comment alberto ,, if you notice that if you are right but I did it to discard one or the other stk ,,, and in reality when I had the soldier pin of protect that sound was not heard until I desolded it ,,, so it was my question that if the stk usually make that noise ... because when removing the solder from the protective pin, what was said about push power protect was removed, but that buzzing began ...
When I undo the protection pin I disconnect the speakers ???? , When the protection pin is disconnected, the speakers must be disconnected since I could burn them with the current that passes straight towards them.
hello evelio ,,, I do not have the speakers connected since the voltage is high bone is short, ,, the humming comes from inside the minicomponent, only that it is not appreciated that it is ,, I just want to know if in your experience it has happened to you make a strange noise the integrated stk
thanks fabio ,, if I will do it only before removing them stks, I am struck by that noise that I did not make before removing the solder from the pin protect, and when I removed the solder and turned on the system because the protrusion was removed only that appeared that buzz .... bone with the normal protec pin is put on protection and has no buzzing ,, and by desoldering the protect pin the push power protec legend is removed but this buzzer is heard
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