Hi,
Does anyone here have a copy of the document describing the procedure to set the trimpot of the optical limiter control on an SWR SM-900? I have copies of all the schematics as well as the power amp bias procedure and the DI phantom power mod, but I have not been able to track this specific document down. I know it exists because I have seen it online many moons ago. Unfortunately, I did not download it at that moment and I am unable to find it again via a Google search. I also recall that the process was fairly complex and involved the use of a signal generator and an oscilloscope.
Any help would be greatly appreciated.
Thanks for taking the time to read my post.
Does anyone here have a copy of the document describing the procedure to set the trimpot of the optical limiter control on an SWR SM-900? I have copies of all the schematics as well as the power amp bias procedure and the DI phantom power mod, but I have not been able to track this specific document down. I know it exists because I have seen it online many moons ago. Unfortunately, I did not download it at that moment and I am unable to find it again via a Google search. I also recall that the process was fairly complex and involved the use of a signal generator and an oscilloscope.
Any help would be greatly appreciated.
Thanks for taking the time to read my post.
