12-24-2017, 11:13 AM
Easy. Your IF section works and your RF and or first detector do not. I haven't looked at your schematic.
The long and short of it is to look for a problem prior to the IF with one caveat - the oscillator may also be defective so actually look for your problem prior to the last IF transformer.
The long and short of it is to look for a problem prior to the IF with one caveat - the oscillator may also be defective so actually look for your problem prior to the last IF transformer.