Recent content by BourbonAndGames

Okay, some free time and got better with holding the probe a bit more steady. IC5 Pin 7 and 8 maintain 440hz whether it is in by pass or not, Pin 9 is never getting a signal either way.

I need to find different probe for my scope that isn't just the hook. I can only touch the solder points on the back of the board for IC5/6, I'll partially unseat them tonight and try again that way plus look for my probe pack that came with my scope.

Set my signal generator at 440hz sine wave and scope for 2ms/div and 50mV/div (think I set it up right.) I get 440hz at my input jack and went to IC5 Pins 7, 8 and 9 and I'm seeing 440hz on all three without changing state. I went to C1 to see what I'd get, was getting it bouncing around from...

Will do! Busy few days coming up but I will report back hopefully by Sunday. I have a scope and signal generator but barely a novice. Thank ya sir!

No worries at all about the delay! And yes, still an issue. I'm thinking of redoing the wires for the connections on the PCB side in case I broke some of the strands while stripping them. The pins inside look perfectly straight. Deal with that style at work sometimes so I know they can be a...

Everything turns on, but not able to tune or get signal out. I can toggle the buffer modes and hear the relay clicking when switching from 1 to 2 or 1 to 3 and reverse, but no clicking from 2 to 3. Unsure if that is normal. IC1 Pin 8 reads 8.58vdc to ground. IC2 Pin 8 reads 5vdc to ground IC3...