08-01-2022, 05:00 PM
Hi Alan,
Check the hot 470 ohm resistor on AM and FM. The 110 volts DC is feeding FM plate circuits as well as audio screens so maybe if it doesn't get hot when AM is selected you can eliminate some circuitry.
Check the hot 470 ohm resistor on AM and FM. The 110 volts DC is feeding FM plate circuits as well as audio screens so maybe if it doesn't get hot when AM is selected you can eliminate some circuitry.