Thanks!!! Out of town this evening, but will give that a try asap!

Yep, it's a 47K. I unsoldered the "output" end from the board. STILL had no signal on it. It measured 46.6K I did figure out that it has 1K to ground through r12. If I take out Q4 and Q2, the path to ground goes away.

I checked. I took it out in sunlight and used magnifying glasses.....no issues with solder bridges. However, I am measuring about 1K to ground on either side of the resistor...which would explain why I'm not getting signal. I just can't find the path.

Hey. I'm working on an Okko Diablo clone. It is not passing signal. I've traced the signal to r15 on the layout. It goes into r15, but it stops there and does not come out the other side. I have replaced r15 with another 47K and got the same results. I am baffled. Here is a link to the schem (the co...