Help troubleshooting ML Sequel2

Status
Not open for further replies.
Hi,

I`ve got a problem with my Sequel. Sound output in one speaker is extremly low; I could barely hear something.

Swapping the boards for the bias supply brings me to the conclusion, that one board doesn`t deliver the required voltage.
Both stators are working fine.

Now my question: If one capacitor or one Diode fails in the bias supply; could this be the reason?
If not, I`ll resolder all points on the board and see, if that solves the problem.

Oh, I forgot: The trafo on the board is working fine. Unfortunately, I haven`t got the tools to measeure the high-Voltage side.
Thanks
Olaf
 
Last edited:
Status
Not open for further replies.