"G. Skiffington" wrote in message
...
Took a look at the schematic Daniel and think your idea should do the
trick.....if it was me I'd try something like a 1 meg pot to ground at
that junction with the wiper going to C311 (raid your junk box....I'd
stick with something high value).

73 - Keep on tinkering - THAT is real ham radio

Gord - VE1AJF

Probably what happened is the original carbon resistor (s) have changed
value. Play around and/or replace the original with new ones.

Dan/W4NTI