Aerius i strange problem

[Goccio]

Hello all, this is my first post here. Nice to be part of the ML community!

I have recenlly bought a pair of Aerius i and one of the speakers has a strange problem. When i start playing music the panel is buzzing/ pop pop besides the music played. Allso the red LED on that speaker does not light up(it is good i checked). Both panels are ok, i cleand them and swiched between. The problem remains with the same speaker.

Has anyone encountered this problem or does anyone have the shematics for the main board?

Thank you, John.

 

[roberto]

Hola Goccio...ask ML service dept about your problem. I remember having it, and it was the power supply. Swap the power supplies and if the problem goes to the other speaker, you did find the problem.

Happy listening!

 

[Goccio]

Hello Roberto, yes you are wright. I managed to put the problem to the power board, i am an electrician and i want to fix it my self. The triac i suspect but still not sure yet. Need to remove'it and measure.