Hello
I did not understand the readings I was getting on Q12 PNP. Emitter 42.3, Collector -29.4, and base 41.9. Not sure how the Collector could be negative.
So I pulled Q12, Q14 and Q15 checked with a LCR-T4-H. Also checked C51, It said they were good so I put them back.
Put it all back together and still have the same readings at the output -29.4 VDC.
Q11 The emitter reads 41.9, Collector -40.2, base 41.8 VDC, So similar to Q12 readings - Figure it probably is ok.
Q13 emitter -41.6, Collector -29.5, and base is -41.4
Those reading seem right
Q9 Emitter 164m VDC, Collector 41.1 , Base 540m VDC
Q10 Emitter 164m VDC, Collector 42 , Base -2m VDC
Do these readings look right on Q9 and Q10. is the Emitter and base so low because I'm getting in to the preamp stage?
Kind of stuck, Can you give me a little push in the right direction?
Don't tell me is you know the full on fix, but maybe a hint or something I should read on.