03-29-2024, 06:48 AM
Sorry I didn't get back here sooner.
I have the BC band working but not the SW band, very quiet no noise no static nothing. All I can do is send 460 khz from the signal generator, I can hear that. I tried any frequency in that band from the generator to the antenna or the cap on of the 6A7, I can't hear it.
On the schematic it shows two #5 antenna adjustments and two #6 osc adjustment on the tuner, the tuner has just one antenna trimmer and one osc trimmer.
On this radio there are no SW trimmer adjustments.
I did replace the #11 1400pf cap. on the osc to the band switch, no help.
I have the BC band working but not the SW band, very quiet no noise no static nothing. All I can do is send 460 khz from the signal generator, I can hear that. I tried any frequency in that band from the generator to the antenna or the cap on of the 6A7, I can't hear it.
On the schematic it shows two #5 antenna adjustments and two #6 osc adjustment on the tuner, the tuner has just one antenna trimmer and one osc trimmer.
On this radio there are no SW trimmer adjustments.
I did replace the #11 1400pf cap. on the osc to the band switch, no help.
Jim
Spring Lake MI
