Hi, I know this is an old thread, but I have a Carbon Copy on my bench that has the same problem, no wet signal, only dry signal either in bypass and engaged.
This are my voltage readings:
Q10: G=7.1v, D=0v, S=0v.
Q11: G=7.1v, D=2.6v, S=0v.
Q12: G=7.1v, D=0v, S=0v.
Q13: G=7.1v, D=0v, S=0v.
Q14: G=8.7v, D=4.1v, S=3.5v
Do these readings point to dead transistors? I'm about to order some J177, but I'm still in time to throw another component in the basket.
Thanks!
This are my voltage readings:
Q10: G=7.1v, D=0v, S=0v.
Q11: G=7.1v, D=2.6v, S=0v.
Q12: G=7.1v, D=0v, S=0v.
Q13: G=7.1v, D=0v, S=0v.
Q14: G=8.7v, D=4.1v, S=3.5v
Do these readings point to dead transistors? I'm about to order some J177, but I'm still in time to throw another component in the basket.
Thanks!