 sergi0:
 sergi0:Did you have any advices for removing the top cover of the beosystem?
The instructions should actually be printed on the bottom plate of the components.
It's
 rather easy, you loosen the two big screws on the edges of the back 
panel (do NOT remove them!), slide them up, and tighten again. Sounds 
odd the first time, but just believe it  The top cover will then 
slide back a centimeter or two and you can lift it off. In addition, the
 Beomaster has a couple of small screws inside the connector bay and you
 need to remove them first.
 The top cover will then 
slide back a centimeter or two and you can lift it off. In addition, the
 Beomaster has a couple of small screws inside the connector bay and you
 need to remove them first.
But removing the cover isn't really necessary for cleaning unless
 you intend to splash around with detergents and/or water, which I don't
 recommend anyway.