Braun Visacustic 2000 - Sound issue

[Flavio Stabile]

Hi Everyone!

My Braun projector started to have a problem with sound reproduction that I would like to share here, to check if anyone else has had the same problem.
If the projector is not running, ti ca be heard a sort of oscillation sound like a heart beat!
If the projector is running a movie, the resulting sound you can listen is low-high continuosly, meaning that low is completely mute!
Any idea of the problem and how to solve it?

Thanks
Flavio

[Flavio Stabile]

Perhaps it has already been asked but... has anyone the Service Manual of the Braun Visacustic to share here?

thanks