Zenith porthole 12" console

[Phil Nelson]

Originally Posted by Adam

The sound comes off before the 1st video amp tube, so I'm thinking the problem has to be back in the tuner to be affecting both sound and picture.

Have you checked anything in the audio section downstream from that point? If you turn on your soldering iron and touch it to the wiper (center terminal) of the volume control, do you hear a buzz?

Phil Nelson
Phil's Old Radios
http://antiqueradio.org/index.html