Dear beolovers,

My BS 9000 MK I has started to do strabge things. After 30 min. of listening Radio or CD, the system turns off completly, no standby red light.

When I disconnect the system from the socket and after 15 min. the system comes to live again and work for another 30 mins.

As the system works for a while I understand that a condenser or TR are partially OK and when the BS gets warmer a bad component is sending the signal to protect the system (?)

Can anyone of you give me indications where start to look for?

 

Thank you very much in advance