07-25-2010, 04:12 PM
Hi
You don't disconnect the speaker.
If you can, connect your output meter or oscilloscope across the plates of the audio output tubes. Turn the volume up, feed as low a signal in as you can. This will also keep the AVC from acting too strongly on your signal.
The trick here is to use the lowest possible signal into the radio, which will result in a more accurate alignment.
You don't disconnect the speaker.
If you can, connect your output meter or oscilloscope across the plates of the audio output tubes. Turn the volume up, feed as low a signal in as you can. This will also keep the AVC from acting too strongly on your signal.
The trick here is to use the lowest possible signal into the radio, which will result in a more accurate alignment.
--
Ron Ramirez
Ferdinand IN
