Just thought I'd jump in with similar issue here. Unit transmits admirably but all-but deaf on receive.
- Reheated all L12 leads set to 800 F;
- reheated and confirmed values for C28-31 also;
- confirmed continuity with IC3 3-4-5-6-9;
- confirmed continuity X1 - C2 - D1.
Passbands attached. 40 looks more like a high-pass filter; 30 looks just plain strange; 20 looks ok I guess. No change before/after the above attempts.
More ideas welcome, thank you.
Elwood, WB0OEW
