R4A, S-meter was working OK, just noticed it is not right now, don't know for quite how long.
AVC is working, as evidenced by turning RF gain all the way down and then back up, AVC slow takes very noticeably longer for the RF leve to return once I turn up RF gain, compared to AVC fast. Adjusting R40 and R42 for S-meter and balance have zero effect, S-meter is all the way to the left. Things to try ? Tnx, Chuck, K1OM
