Thanks Jazz p,
          I did set the 5 millivolts across the two but I am still blowing output transistors.
      It only works for a short time. Diodes and other transistors check fine??
                           perplexed Tom

  J.M. Fahey,
         Thanks for your reply. I did post the correct pdf of the service manual.
    Those emitter resistors are in series, one going to a tip33c and the other a 34c.
              thanks again
                   Tom

 
in biasing a 250ml, I am confused by the service manual instructions.
It says" adjust r114 bias pot for 5 millivolts across r106 and r123.
is that across both of them, as in series? or 5 millivolts across r106
and 5 millivolts across r123? This should be done without a speaker load??
      Sorry guys most of my repairs have been on vintage fender tube
   amps. I would appreciate the help,
         I have included a pdf of the service manual .