How can you have +26 on the emitter of TR7, with +41 on the other two TR7 is an MPSA56. Looking at the flat front face, the legs are left to right E-B-C. I am made to think EITHER you are reading the legs in the wrong order, OR the transistor is in backwards. ANy possibility of that?
The fact you have about -35 on all three sides of TR4, and +23 or more on all the legs of TR7 tells me that the circuit through TR9 is either open or the transistor is not conducting. Oh wait, TR9 is missing?
Education is what you're left with after you have forgotten what you have learned.
Before the most recent parts replacement (TR7 & 4) you had the amp off of the limiter.
Correct?
And you had the 1K resistors installed (to prove out the voltages)
And you did not have a short.
Personally, I don't know why you reinstalled the output transistors, as of yet.
The last go round showed a very high voltage on the bases.
Not good.
What gets me is where is the current going.
There is not a load hooked up is there?
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