BSIAB2 troubleshooting, got stuck...

[BN]

Well, it produces lots of distortion but some of the transistor voltages seems to be faulty....


Here it comes:

	Q1	Q2	Q3	Q4	Q5
G	0	2.96	0	2.96	0
S	0.81	5.17	0.06	4.26	1.35
D	5.17	8.91	4.24	8.9	3.04

Any ideas of what to do?

I've checked everything so many times now that I really need some input from the outside...

//BN

[Michael Allen]

does it sound alright?

[BN]

I guess so...   

I never tried another BSIAB2 so it's hard to know if it sounds like it should or not. It's very sensitive for fret noise and that kind of things, almost a bit to sensitive...

My main concern is the voltage readings on Q3, it feels to me as if it's cut off and that can't be good...