Having. A hard time finding what the issue iswith the radio. I have the schematics. But would like to know what the volts/amps should be for comparrison
. Thank you for any help. I have changed q54/55/37 both driver & final. Biasing volts at the 520's are 3.86v.. still has no carrier,no output modulation (can be heard through the talkbackbut weak). Voltage goes up on deadkey & at modulation both,but still no outputoutput
. Thank you for any help. I have changed q54/55/37 both driver & final. Biasing volts at the 520's are 3.86v.. still has no carrier,no output modulation (can be heard through the talkbackbut weak). Voltage goes up on deadkey & at modulation both,but still no outputoutput