Have a nice MG3642A w/no output and error " alt. reference abnormal". Have been unable to find a service manual so far. Might anyone know of a web source? With good 10Mhz alt. ref. unit then shows "rf amplifier level abnormal". I'd like to read theory of design as far as int/ext. freq. reference and P.S. test points before I just tear into it...
Thnx