Hello All,
Just wanted to update everyone on my VCO tuning issue. Turns out that
it was the A-190 MCVS causing the problem. Here's the kicker
though...There were 2 chips missing from the circuit board! Looks like
one of them was a CMOS chip of some kind and the other we didn't know
what it was.
Maybe there was a design change somewhere along the line Anyway, put
a brand new A-190 in and she's working wonderfully now.
Thanks for everyones help,
Shane